Welcome To A Fragrant Year: The Greenhouse Diaries Return for New Growing Adventures

The Greenhouse Diaries are back with new inspirations and a whole new year of growing adventures to explore and discover. Like last year, these new diary entries center around what can be grown in a petite 4×6 greenhouse in our four-season New England climate, but starting this month there is a brand new theme, different from last year, that is guiding our gardening goals in 2024.

Our mighty, mini greenhouse in 2023

Last year, our first year as greenhouse owners and New England residents, we focused on winter gardening from December through May and all the possibilities that a warm greenhouse could offer in a cold landscape. We drew inspiration from Katharine Sergeant Angell White, a lifelong lover of the natural world who also happened to be a marvelous writer, a founding editor of the New Yorker magazine, and the beloved wife of E.B White.

Katharine Sergeant Angell White (1892-1977)

Her 1977 book Onward & Upward in the Garden, featured a collection of horticultural essays that highlighted her ability to embrace challenges by finding joy and solace in the certain uncertainties. Something that all gardeners must face when it comes to designing a pleasing landscape, in Katharine’s case, it was the long Maine winters that were a struggle for her spirit which yearned to be out in the garden digging and clipping, pruning, and propagating. She also had much to say about the confusing advice of garden experts and her own thoughtful attempts of trying to create the garden of her dreams. Her writing was full of spirit, humor and opinion when it came to detailing plans, recommending books and seed catalogs, and offering advice on growing plants and flowers both indoors and out. She was inspiration enough for us to start experimenting with our first winter growing season. Cold weather aside, we had Katharine on our side, lending a unique empathy and encouragement that fueled our desire to get out and grow things regardless of the weather, our experience level or the unseasonability of what we most wanted to achieve.

Our plan last year was to get a head start on establishing garden beds for 1750 House, so we focused mainly on forcing seeds and plants to sprout, bud and bloom early. Using 33 different plants, flowers and herbs as trial-run guinea pigs, we accomplished our goals with a fair amount of success and a few setbacks as we tested the physical capabilities of the greenhouse and grew our garden knowledge.

A greenhouse success – the joy of growing collard greens in 2023

This time, a year wiser, we are reducing the number of overall plants in the greenhouse to just focus on the proven winners that grew well both in the greenhouse and in the garden beds last spring, summer and fall. And to keep things interesting, we are launching a new experiment. This year, we are leaving extra room in the greenhouse to try our hand at growing a new type of perennial garden for year-round enjoyment… a landscape full of plants, flowers and trees that carry a scent.

Marvelously scented magnolia blossoms dotted our landscape down South.

When we lived in the South, we were surrounded by a wide variety of aromatic flowers that made our time there all the more memorable because of the beautiful perfume that continuously lingered in the air. The scent of night-blooming gardenias and fragrant magnolias swirled around our dinner parties. The heat of summer brought heavy humidity but also the delicate, sweet aromas of climbing Carolina jessamine. Roses in every scent and shade toppled and tumbled over hedgerows and brick walls. It was a lovely layer of landscape design that I had never really thought about until we had experienced it firsthand. Of course, we won’t be able to recreate an exact aromatic Southern garden here in New England since it’s a very different climate from there to here, but there are plenty of other options in the Northeast to explore for similar effect thanks to our new inspiration.

Here to guide the 2024 Greenhouse Diaries in our aromatic endeavors is the 1967 book, The Fragrant Year by Helen Van Pelt Wilson and Leonie Bell. Month by month, in words and drawings this book details how to grow specific types of plants and flowers that will continuously unfold new scents in the garden season by season, even in the winter months.

Praised for being the first of its modern kind, The Fragrant Year was lauded both for its scope and its practical application, as well as its healthful benefits. In the opening chapter Helen writes… “if our gardens today were more often planned as fragrant retreats and our rooms were frequently perfumed with bowls of spicy pinks, bunches of aromatic herbs, vases of fragrant roses, and jars of potpourri, perhaps we would not have to depend so much on tranquilizers to hold us together in this frantic, fast-paced world.”

Helen wrote that in 1967 but it is still so applicable today. The world is still frantic and fast-paced. People still look to medicine to calm their nerves. But we think Helen’s theory is pretty wise – there is something much more natural, more gentle, more joyful in tackling frantic nerves and fast paces with this sort of approach instead. It is lovely to think that by selecting a few handfuls of scented botanicals and thoughtfully adding them to the landscape we might not only help create a more calm environment for ourselves but also for the community around us. Who knows what sort of impact that small gesture could have on a greater world.

Helen Van Pelt Wilson (1901-2003)

A prolific writer of gardening books throughout the 20th century, Helen was no stranger to the power of plants. Along with penning a newspaper column titled Our Gardens Within and Without during the 1920s and 1930s, she also wrote for all the well-known women’s magazines including House & Garden, Cosmopolitan, Better Homes & Gardens, and House Beautiful. In between all that she wrote/edited over fifty books on various gardening topics throughout her long and lengthy career.

The Courier Post – July 30th, 1935

Born in New Jersey, Helen spent the majority of her life in Philadelphia, PA and Westport, CT where she experimented with gardening projects of all sorts both indoors and out. Her most well-known book was one on caring for African violets published in the 1940s but she was a beloved and trusted authority on a variety of horticultural topics throughout her life. Working with Leonie on several different projects, it was in the 1950s that they learned they shared a mutual love of aromatic botanicals. Upon discovering this, the idea for The Fragrant Year was quick to spark but it took Helen and Leonie ten years of dedicated research and trial-and-error gardening experiments before their book was finally published.

Leonie Bell in the garden. Photograph courtesy of monticello.org by way of Rev. Douglas T. Seidel

Like Helen, Leonie Bell (1924-1996) lived and gardened in suburban Philadelphia. In addition to being a well-respected botanical illustrator, she was also known as a rose expert. Contributing her expertise to several rose garden books published during the 20th century, Leonie was often referred to as a rose genealogist since she had a knack for discovering/uncovering heirloom roses from the past that had been misnamed or believed to be no longer in existence. At one point, her own personal garden contained over 200 different types of roses, most of them old-fashioned heirloom varieties.

If you are ever in Virginia, you can see the impact Leonie made at the Leonie Bell Rose Garden at Thomas Jeffferson’s Tufton Farm, which features a tribute to both Leonie’s legacy and the history of North American rose breeding.

Much sought after in the world of botanical illustration, what’s interesting about Leonie’s art is that she was self-taught. Her intrinsic knowledge of the anatomy of plants combined with her studies at the School of Horticulture in Ambler, PA led her to closely look at botanical subjects from all angles. That well-rounded vantage point carried through to her drawings which shine with scientific detail but also personality.

Excited to share a year full of fragrance here on the blog, each month we’ll feature a new scented flower or plant recommended by Helen and Leonie and detail our gardening experiences as we incorporate twelve new aromatic additions into the landscape at 1750 House. Hopefully, you’ll find this information equally inspiring and insightful too. It would be lovely if we could all experience the calming nature of a scented garden together.

Our next Greenhouse Diaries post will introduce our first fragrant botanical, but in the meantime, here’s a quick update on improvements we made to the greenhouse over the summer and a current list of what’s growing in the greenhouse now…

January color in the greenhouse

Current Occupants

As of mid-January, the greenhouse is halfway full with overwintering geraniums, vinca vine, and dracaena spikes from the summer garden. Six different types of succulents, a coffee plant, a pineapple sage cutting from our summer plantings, and Liz Lemon (our five-year-old lemon tree) fill out the rest of the space alongside a batch of newly started seeds… collards, broccoli, beets and four different types of salad greens.

Winter Plastic Wrap

This isn’t a new improvement, but we are on Year No. 2 of dressing the greenhouse in a winter coat – aka wrapping it entirely in a layer of thick plastic – to keep the heat in and protect the plants from drafts during rain, sleet, and snowstorms. The plastic, a temporary solution for the coldest months gets removed in early spring, folded up, and stored in the basement. Once the temperatures drop below 45 in the fall, we put the plastic back on for the season. Aesthetically, it’s not the prettiest site but it gets the job done and keeps our overwintering plants and new seedlings happy and warm. We weren’t sure how the plastic was going to hold up from year to year, but so far it’s nice to see that it is still working just as well. To learn more about this winterization system, see last year’s post here.

Thanks to the plastic wrap, everything stayed warm and dry inside during our most recent January 2024 snowstorm.

New Electrical

Over the summer we added an electrical outlet inside the greenhouse and buried the wiring underground. This was a big (and much safer) improvement from running an extension cord across the yard between the greenhouse and the workshop, which is how we handled things last winter. This new addition is an outdoor-rated 110V 15 amp circuit box which is just what we need to power the heater and lights.

A New Heater

A new mini space heater replaced the tall radiator-style heater used last winter. This smaller size opens up more room to move around the greenhouse and fits nicely on a bottom shelf tucked out of the way when not in use. It has a safety feature that turns the heater off automatically if it tipples over or if any excess moisture drips inside. When the greenhouse reaches a certain temperature, it also automatically turns off to save energy and to keep the plants from overheating.

Normally the heater sits on the pea gravel floor of the greenhouse so that it efficiently heats all areas from bottom to top, but to photo it for this post I put it on one of the higher shelves for a better view. Please note: your greenhouse heater should never be this close to any plants as the proximity to the heat will cause the leaves to shrivel and could become a fire hazard. Any greenhouse heater should have a wide radius that is completely free and clear of other objects.

By using this smaller unit, we don’t have to run out and adjust the heat as the temperature changes over the course of the day, like we had to do last year. Also, we readjusted our required heat temperature in the greenhouse. Instead of keeping it in the mid-70s like last year, we lowered it to 55 degrees, in hopes that the cooler temp will keep spider mites at bay. We learned first-hand last winter how much they just adore a hot greenhouse. The new heater also blows warm air around the space instead of radiating it, so we have continual air movement swirling around inside this year, which I also hope will help with any pests. The final great benefit of this small little worker is that it has an additional fan option too, so in summer we’ll be able to grow our herbs inside the greenhouse without the temperature getting too hot or the air too stagnant.

New Lights

My most favorite new enhancement to the greenhouse came this fall when we added bulb lights to the interior roofline. The lights make it so much easier to work at night, especially in the winter when it can get dark as early as 3:30pm if we have an especially cloudy or rainy weather day. 

These bulb lights are a tad too big for the space, so they’ll be swapped out for something a bit more petite this spring, but we had these already on hand and wanted to make sure we liked the light idea before we committed to several sets. At night it looks especially festive. Once all the landscaping is in place around the greenhouse, it will provide a nice light source for outdoor dining during the warm weather days. By then we’ll be at least five months into the fragrant year and the garden will hopefully be on its way to becoming a perfumed paradise. Just dreaming about it now, I can see and smell the summer already.

If you’d like to catch up on the trials and tribulations of our first year of greenhouse gardening start at entry #1 here. Otherwise, it’s on to 2024 and all the delightful aromas that await each new season.

Cheers to ever-evolving garden adventures, to a scent-sational year ahead and to Helen and Leonie for inspiring this new set of diary entries centered around the life and times of one mighty but mini New England greenhouse.

The Greenhouse Diaries Entry #6: How to Keep a Greenhouse Warm in Winter, Spring Seedlings and a Whole Lot of February

Wrap it up like a big present. In plastic. That’s how to keep a greenhouse warm in winter. Luckily, our greenhouse is small so this gift wrapping is not a giant undertaking. And it might not be the right solution for any big greenhouse owners, but for us, and our 4’x6′ growing station, this method of winterization has proved itself most competent. Like a champion, it weathered our second blast of single-digit-polar vortex temperatures in early February, it withstood wind gusts of 35 mph, and it embraced this week’s big snowstorm of 6.5″ inches all while maintaining an even 70-80 degree temperature range indoors. We can officially say, with confidence, that this is an ideal solution for any small greenhouse gardeners who live in a cold weather climate and struggle to keep plants warm throughout the winter.

We got a little behind in our greenhouse diaries updates, but by no means was February an uneventful month around here. As we all know, nature waits for no one. What was exciting twenty days ago in the greenhouse has now been replaced by exciting things happening at this very moment, so this post is a catch-up, a recap, and a new surprise all rolled into one in an effort not to make it a million miles long.

The front side of the greenhouse with a roll-up curtain panel to gain entry.

Here’s a brief recap on the winterization efforts. Essentially, in less than half a day, we built a wooden exoskeleton around the shoulder and roofline of the greenhouse and then wrapped the greenhouse in one giant piece of plastic. The plastic was stapled to the wooden skeleton which was screwed together but not screwed into the greenhouse. Instead, the wood frame rests on top of the greenhouse, secured by gravity from the wooden connection at the peak of the roof.

The backside of the greenhouse.

A 5′ foot wide roll-up curtain panel was made for the door using a curtain rod at the base and more plastic sheeting. Four bungee cords hold the plastic in place along each wall and two butterfly clamps hold the rolled-up panel in place when going in and out of the greenhouse. All it took material-wise was one roll of the plastic sheeting, six pieces of lumber, a curtain rod, a handful of screws, four bungee cords, and two butterfly clamps. If anyone would like a detailed drawing on how to replicate this plastic wrap for your own greenhouse, please send us a message or comment below and we’ll be happy to lay out the steps and materials.

Most days we leave the door panel rolled up to let a little outside air seep in through the draft in the doorframe. Just before dusk, it all gets buttoned back up again. Once winter is over, we will be able to easily remove, wrap up and save this plastic/wood frame system for the cold months later in the year. Using this type of winterization method and our one electric heater has kept the greenhouse a full 50-60 degrees warmer inside than the outside temperature. So on a 25-degree night, it will stay a consistent 75 degrees in the greenhouse. Some days, when the sun is out, the plastic keeps everything so warm we can turn the heater off completely. Both the established plants and the seedlings have really thrived in this much more consistent environment.

The Mexican sunflowers!

The only downside to this method of winterizing is that all the ventilation holes, the roof window, and each side wall from the pea gravel floor to the peaked roof get completely covered with plastic so there isn’t as much free air flow or circulation happening, and the view is reduced to a gauzy, opaque landscape once inside. The trapped heat is great for keeping everything inside warm but also invites pests to come and enjoy the tropical heat.

Over the course of February, we did see an outbreak of aphids, whiteflies, and spider mites, but a simple spray of homemade garlic water and store-bought organic neem oil did the trick to clear those up quickly.

Pureed garlic steeped in water for 24 hours before straining and applying.

One note on the Neem oil though – it does get rid of everything. We had some mushrooms that popped up in the pepper plants in January and also two resident spiders who were helping reduce the unwanted bug population, but unfortunately, mushroom nor spider survived the neem spray. So keep that in mind if you have some critters that you’d like to keep around.

Over the course of the month, we said goodbye and hello to a few plants. The broccoli, the pincushions, and our beautiful nasturtiums all completed their natural life cycle. As much as I hated to see these three go, at least they were moving on to the compost pile for nutrient recycling. Like our sourdough starter recipe published last week, all these first-year greenhouse plants have been the best springboards – the ones that taught us so much about how to begin in the first place. Before their final send-off, I picked the last of the nasturtiums for a bouquet. It was a big colorful cheers and thank you to my most loved flower this season…

The last of the nasturtium flowers in a bouquet of geraniums and parsley.

On the hello side, we said welcome to a bevy of new seedlings as they sprouted up this month. Snapdragons, foxglove, basil, black-eyed Susan vine, cucamelons, bell peppers, spicy peppers, cosmos, dill…

We harvested the orange bell pepper for a stuffed pepper recipe, the first round of collard greens for a sausage, potato, and collard hash, and the arugula for more salads than we can count. The chives, lavender, and tarragon all got haircuts and the Santaka grew five finger-long peppers.

Collard greens!

Santakla Peppers!

The geraniums are filling out so much they have completely taken over one corner of the greenhouse. Their resilience from frost recovery is pretty remarkable. I can see now why these plants have a shelf-life of 50 years if paid just a little bit of attention. With the colorful nasturtiums gone, they have been such a vibrant choice for the wintertime greenhouse.

After the bell pepper was harvested and after the spider mites came to visit, I did some trimming of the older pepper plant leaves, and pretty much overnight three jalapenos grew. Now each of the three pepper plants are blooming again, Maybe we’ll be lucky and get two summer cycles out of each plant.

Jalapenos!

This week, the most exuberant grower in the greenhouse has been the mint. At 12″ inches in height now, it’s been the epitome of spring-is-right-around-the-corner joy.

Nineteen days to go. That’s how close the first day of spring is. In anticipation, another round of seed starting begins this week. On the list for March starts are cucumbers, marigolds, squash, tomatoes, okra, collards, sunflowers, cauliflower, brussels sprouts, peas, broccoli, and zinnia. To keep things interesting, Mother Nature also might be sending two to four more inches of snow our way this weekend, just as the daffodils are popping up in the garden beds. Like I said up top, nature waits for no one. And so we carry on. Snow showers and spring flowers aside, this is the perfect time to get the summer garden started.

Cheers to almost-Spring and to figuring out the greenhouse winterization plan just as a new season approaches! Have you been starting your seeds too? If so, what are you growing this year?

The Greenhouse Diaries Entry #4: Lessons in Highs and Lows, Triumphs and Tragedies

You might not suspect that a lot could occur in a greenhouse over a two-week period, but this time off for the Christmas break equaled quite a bit of unexpected change in our little house of wonder.

We had some pretty dramatic outdoor weather over the holiday with the lowest of lows being 6 degrees one night and the highest of highs being 58 during the day just this past Wednesday. It was a wide swing of weather for certain, but it provided a good fourteen days of observation to draw some enlightening information.

Frozen ground, ice streams and patchy snow covered our landscape during Christmas week.

First off, the few nights of single-digit weather created a bit of havoc. It also shed some new light on an ongoing topic. Do you remember the haybale conversation from The Greenhouse Diaries Entry #3?

Well as it turns out, first-hand experience is an excellent advisor. I can see now how the haybales would have been helpful through the cold snap. Like everybody across the country during Christmas week, we experienced the freezing polar vortex temperatures with daily highs between 9-19 degrees and nightly lows between 6-12 degrees. The indoor temperatures in the greenhouse on these coldest nights, with the heater going full blast, hovered in the high 30s and low 40s, which was pretty good considering the chilly weather. The coldest area of the greenhouse was the pea gravel floor which is where the broccoli, marigolds, aloe, mint, thyme, tarragon, basil, rosemary and geranium pots sit.

Although the sun came out on most of these single-digit days, one night in particular the wind picked up and grabbed hold of a small section of the plastic covering the door frame. It was a strong enough wind to open up a small gap between the plastic and the poly carb door, so that cold air could seep in through the greenhouses’s most vulnerable area. That night the windchill forced the outdoor temperature to sway between 0 and 1 degree. Inside, the greenhouse the temperature fell to 34 degrees – the danger zone. Some problems arose.

While there was never actually any frost inside the greenhouse, there were signs of distress on the leaves of the zinnias, broccoli, mint, thyme, geraniums, aloe, basil, marigolds and tarragon. Withered plants one shelf up from the pea gravel included the tomato, the Santaka pepper seedlings, the rabbit ear cactus, the pincushion flowers, and most unfortunate of all, Liz Lemon, who had made such great strides just the week before. Everything else located the next shelf up (about 2 1/2 feet off the ground) and higher was completely unaffected. Thankfully, heat rises.

The unhappy tomato.

Had the haybales been placed around the outside of the greenhouse, they might have added just enough insulation to protect the plants sitting at ground level. The other thing we could have done was just to put all the ground plants up higher in the air so they would be protected by the rising warmth from the heater. So two lessons were learned…

  1. Add haybales around the exterior during extreme weather dips or…
  2. Move the plants up higher in the greenhouse to capture the rising warmth.

Luckily, the extreme weather only lasted for a few days.

The trickiest part of greenhouse management so far, is that there is so much conflicting information online and so much variation between agricultural zones and particular weather situations each year that there seems to be no definitive right or wrong way to care for your own greenhouse. Except by watching and waiting and recording how your greenhouse acts in your particular environment. What is expert advice on one site is a disaster on another and vice versa. It’s never my intention to “sacrifice ” a plant but this time spent learning is proving to be really valuable in understanding not only how things grow, but also what things grow in a New England greenhouse in the middle of the winter.

In continuation of our year of waiting and watching, the withered plants were left alone to see if they might perk back up again as the weather warmed throughout the week. The severely affected plants on the floor level received a trim, removing all damaged leaves in hopes that they might heal themselves.

On the good news front, most of the plants bounced right back including the withery, weepy, unhappy tomato branch clipping who is now getting ready to offer up more cherry sized tomatoes…

But on the bad news side, three never recovered. We lost the basil, the zinnias and the marigolds, all plants that really crave that warm summer sun. As discouraging as it was to see these carefully tended plants go, not all was completely lost on them. Their stems and stalks were added to the leaf mold piles (another garden experiment started last fall) and will contribute to the joy and beauty of the garden come spring, just in a slightly different, more composted way now.

Layered leaf mold stacks – our soil amendment plan for the spring garden beds.

It was a good reminder that nothing lasts forever and that there is an ideal season for everything. Sometimes one just isn’t meant to meet the other. The great thing about nature though in times like this, is that it wastes no time moping. With the lost plants now removed from the greenhouse, there was more room for what was growing well to spread out in their vacant spots. As if to add some cheer to the atmosphere, everything that could send out a bloom between Christmas and New Year’s Day did…

Clockwise top to bottom: geranium, broccoli, nasturtium, lemon.

The broccoli infact was so quick to flower, it burst into bloom before I had a chance to harvest it for dinner one night. Exploding into a pom-pom of butter yellow flowers, it became a feast for the eyes instead of the belly. That’s fine by me. Broccoli produces one of the most beautiful, delicate flowers of all the garden vegetables, so it is a joy either way. The nice thing about broccoli also, is that its leaves are edible. We might not have enjoyed the spears but the leaves are next on the menu if the broccoli doesn’t send out any new shoots.

Broccoli leaves!

Also on the harvest list is the bell pepper. Currently, it’s measuring in at just under 4″ inches in length – close to mature size that makes it ready for picking soon. This pepper comes with an added dose of mystery included too. Last summer, we grew two varieties of bell peppers in the garden. Adored by slugs, bunnies and maybe a vole or two, the pepper beds were constantly being reseeded and defended all summer.

Out of time, but not yet fully grown, just before the fall frost I transplanted three of the strongest plants to see if they would continue growing in the greenhouse. Two of the three were hot pepper plants of the jalapeno and chile variety and then the third plant was a bell pepper. I thought I had transplanted an heirloom variety called California Wonder, which if not picked when green will ripen to a deep red shade. But based on its shape right now, it could be the other pepper plant we experimented with – Orange Sun – which will as its name suggests, turn a vibrant orange when ready for harvest. In both cases, the longer the pepper sits on the vine the sweeter it gets. So a surprise is in store as we wait to see what color it turns out to be…

The other green delight that really took off on a growing adventure these past two weeks was the parsley. With no extra help or amendments, it’s doubled in height since the last diary entry. The only way I can really rationalize this growth spurt is to say that we had a little help from the gods. The ancient Greeks believed that parsley was a sign of death and rebirth.

In mythology, it gets caught up in stories surrounding the baby, Archemorus, and the parsley that grew from his blood after he was killed. Later, the Romans believed that Persophone ( the Goddess of Spring, the Underworld, and of Vegetation) was in charge of guiding souls to their final resting place in the underworld. Parsley throughout Roman times adorned gravesites and funerary objects as a gift to Persephone so that she would take good care of those that perished.

Between the demise of the marigolds, zinnias, and basil and the growth of the parsley, the flowers, the bell pepper, and the broccoli, I can’t help but think that Archemorus and Persephone were at work, guiding the greenhouse through these past two weeks of dramatic winter weather. From death springs life. And parsley too.

Bottom right: Parsley full of joy!

Cheers to weather and what it teaches us, to plants that persevere in the face of difficulty, to Persophene and Archemorus, and to this brand new year full of possibilities. Hope your 2023 is off to a beautiful start!

{The Greenhouse Diaries is an ongoing series. if you are new to the blog, catch up here with Week #1, Week #2, and Week #3 here}

The Greenhouse Diaries Entry #2: Surprise and Circulation

The chronicling of the greenhouse is underway. If you are new to the blog this week, catch up with our new gardening series in Entry #1 here. For everyone else who is all caught up let’s carry on to week two of news from the growing greenhouse.

It’s only been seven days since our last post but already there is much to discuss on both the good and bad fronts. First off, we’ll start with the food portion since that was a big reason to build a greenhouse to begin with.

We harvested our first bowl of arugula last Sunday and ever since, it and the nasturtiums have been adorning our plates all week long. Here, they were a part of last Sunday’s brunch of eggs cooked in foccacia bread pockets…

The tomatoes ripened! In just one week they went from a zesty shade of green apple to sunny golden orange. We were curious to see if these indoor growers would taste the same as the ones we enjoyed in the garden all summer, and much to our delight I’m happy to say they tasted equivalent. Which means they tasted fantastic. Sweet, soft yet slightly firm, and just as juicy as their summer counterparts, these two beauties ended the week on a sweet note.

Grown from seed purchased from our favorite seed company (A true review! They are not a blog sponsor.) these tomatoes were determined to grow regardless. Producing fruit the size of large marbles, we grew eight plants of the Sun Gold Cherry varietal this summer. Some reached monster heights of over 10′ feet tall and they produced a couple of big handfuls every other day from August-October. The branch grown in the greenhouse was from a stem cutting. It was our first experiment to see if the cutting would root in water, which it did, and then immediately it went to flower. A little bit of hand-pollinating with a paintbrush, and two weeks later these two tomatoes started forming. They grew so quickly, we never even had a chance to plant the cutting in actual soil. These are just growing and flowering in a jar of water. Isn’t nature amazing?

Next in the ripening department is the Numex Lemon Jalapeno pepper. Because of the timing last spring of when we moved to 1750 House, we started our seeds and our garden beds pretty late in the season. The pepper plants didn’t have a full chance to grow, bloom and then produce mature peppers before the cold autumn weather settled in, so we pulled the three strongest from the ground and potted them for the greenhouse.

This summer, we had a big struggle with slugs in the garden beds so you can see the leaves are quite chewed through, but the plants continued to flower and persevere regardless. In the greenhouse, they look a little raggedy, but they are still growing so we are encouraged. Unintentionally, we may have stunted them a bit when we moved them to the greenhouse during their early post-flower days as they are now producing smaller fruit. But nevertheless, one pepper so far has turned yellow, which means in theory, it is ready for picking even though it’s just a little pip of a pepper. I’m going to leave it on the plant for a few more days to see if it grows any bigger – otherwise, we’ll pull it and see how it tastes.

Our last vegetable of the week that’s really taken off is the broccoli. It sits closest to the door, which is the coldest part of the greenhouse and since broccoli prefers cooler weather, this seems like an ideal location. From last week to this week, the floret has grown taller and wider by about an inch in both directions and has a new companion shoot growing up next to it. Like the peppers, the broccoli also suffered through slug season, but for every leaf that the slugs ate, a new leaf grew in its place. All summer I loved the broccoli’s optimism. In the face of slug defeats, it was the ever-present cheerleader that kept encouraging us to keep going.

On the flower front, the highlight of the week was Liz Lemon. For long-time readers of the blog, you’ll remember Liz from her indoor orchard stories. The last time we checked in with her on the blog was in November of 2020, when she was a Southerner living in the city and looked like this…

A little while after that photo was taken, she showered us in lemons (three!)…

But things took a bleak turn when we moved north. The indoor orchard, cultivated over six years of Southern city living, had many casualties. Avi the Avocado (age 6), Grace the Grapefruit (age 4). Jools the Date Palm (age 2). By the time, we loaded up the truck and moved a thousand miles away from the southern sun, we were down to two plants – Liz Lemon and Pappy the Papaya. Neither were thrilled at leaving the heat and humidity of the South. To put it lightly, Liz especially was NOT a fan of the new 20-degree weather, or the weekly snowfalls or the five months spent in a cottage on a lake in wintertime Pennsylvania. She lost every single leaf but three and was down to two twigs – just a skeleton of a body.

When we finally found the 1750 House in spring and became official New Englanders, I thought a summer spent in the warm air and sunny backyard garden would be Liz’s cureall. But nothing happened there either. All around her pots of daisies bloomed, the okra headed skyward, the tomatoes blushed rosy red and gold. Even Pappy flourished and became so content with New England life that he sported his first flower in August…

But Liz was not following suit. Out of ideas as to how to fix her, a repot and a move to the greenhouse seemed like the final attempt at revival. There, for more than two months, she just sat there on the shelf with nothing changing. And then this week, magic happened. At long last, Liz has come around. She sprouted five new leaves and two sets of flower buds. Just like that. Practically overnight.

Like an early Christmas gift, I was so excited, I took her inside for a portrait. Holiday magic comes in all sorts of shapes and sizes around here. And it is never what I think it might be. Two years ago, we had holiday magic in the form of a lost cookie recipe found thanks to Ken and Cindy. Last year, it was a bevy of snowstorms one right after the other. This year, our holiday magic comes with lemons.

The other happy campers these days are the geraniums, which are growing more and more leaves each day. Here’s the growth spurt from last week to this week…

But for all this growth and joy and magic of this second week in December, there has been a challenge to contend with in the greenhouse too. The sage came down with it first. And then the tarragon. Powdery mildew.

This can happen when there is not enough air circulation in the greenhouse. Along with winterizing the greenhouse, I also should be adding a small fan just to move the air around. When the daytime temperatures are warm enough (above 60 degrees) of which we, surprisingly, have had a few recently, the heater can be shut off and the greenhouse window vent opened, and that usually allows for adequate air circulation.

But now it’s too chilly to open the vent. Ideally, I’m trying to keep the daytime temps in the greenhouse between 70-75 degrees and the nightime temperature between 55-65. There are only three settings on the heater 1, 2 & 3 with 3 being the warmest. Depending on the daytime temperatures outside and the amount of sun on each particular day, there is usually a bit of fiddling around with the heat settings once or twice a day to keep things balanced. The warmer it gets in the greenhouse, the higher the humidity gets which then welcomes pesky problems like powdery mildew, scale bugs and funguses. Just like life in the outside world, life in the greenhouse is a continuous adjustment of care and considerations. I treated the sage and tarragon with an organic garden-friendly fungicide, so hopefully, that will clear things up. More on that next week.

Today there is a possibility of 2-4 inches of snow. Although we have had two nights of flurries already this month, the storm tonight will be our first accumulation of the season. Like sending a baby out into the world for the first time, I’m anxious and excited to see how the greenhouse will manage when enshrouded in a snow blanket. Will it remain warm and cozy and fragrant with the scent of honeyed perfume all season long or will it be too delicate of a creature to stand up to a strong New England winter?

Katharine with her husband E.B White and one of their furry friends.

I looked to the garden writer, Katharine White who inspired this series, for advice. She lived in Maine and was used to snow and winter and caring for flowers and plants in the off-season. “Outdoors, nature is apt to take over and save you from many a stupidity, but indoors you are strictly on your own,” wrote Katharine. It was not exactly the reassurance I was looking for.

When you move into a new (old) house in a new state with a new agriculture zone, there’s a lot of waiting and seeing and observing and guessing all buoyed by optimism. Next year at this time, we’ll know a lot more about the capabilities of the greenhouse in cold weather. But for now, here’s to hoping that the wild and willful nature present inside the greenhouse at the moment will suffice enough to save us from any serious stupidities of our own doing, at least in this first snowstorm. More on that, next week.

In the meantime, cheers to the Christmas magic of Liz Lemon, to the nasturtiums who look like little kids lined up at the window waiting on the first flurries, and to our first impending snowstorm. Hope your week brings some unexpected joys this week too.

The Greenhouse Diaries: Entry #1

Inspired by the writings of Katharine Sergeant Angell White, there’s a new series coming to the blog called The Greenhouse Diaries. A week-by-week account of growing flowers, food and ornamentals in a 4′ x 6′ greenhouse in New England, it’s a work-in-progress series that chronicles our adventures as we build the gardens of 1750 House and grow ingredients for our vintage recipe posts.

Katharine Sergeant Angell White (1892-1977)

If you are unfamiliar with Katharine, she was a longtime editor of The New Yorker magazine, working there from its infancy to the mid-20th century. She was also the wife of E.B. White, who wrote Charlotte’s Web, Stuart Little and other fantastic works that delighted the imaginations of both kids and adults.

Katharine and E.B.’s home in Brooklin, Maine. Image courtesy of maineaneducation.org

In the 1950s, when Katharine and E.B. left their New York City apartment to take up permanent residence in their vacation house in Maine, Katharine embarked on a writing career. After decades of working around some of the best literary talents of her generation including her own husband, you might suppose she would turn to writing things she was accustomed to reading at the magazine – fiction or poetry or short stories or perhaps some reminiscences about life in the publishing world that she had known so well for so long. Not so. Instead, Katharine was inspired by the thing that grew around her in Maine – her garden and all that it entailed. From planning and plotting to cultivating and researching, she fell in love with horticulture from all angles. On index cards, in diary pages, and in letters to friends, for two decades she enthusiastically documented her successes and failures, her insights and observations, the learned histories, and the passed-along advice relating to gardening as hobby, art, and food source.

Katharine’s expertise grew by trial and error, by curiosity, and by a passion that captured her attention year-round despite the cold winds that blew off the Atlantic, the snow that inevitably piled up in winter, and the wild, rugged landscape that made growing anything in Maine both a challenge and a reward. Her published pieces eventually led to a book of collected works on gardening compiled by E.B. after Katharine’s death in 1977. Lauded for her fresh perspective and interesting subject matters (like one essay that reviewed the writers of garden catalogs), she had a unique voice that resonated with other gardening enthusiasts around the country. Even E.B. was surprised at his wife’s candor and affection for her subject matter.

Katharine’s book of collected garden writing published in 1977.

As you might recall from previous posts, we have big plans for the heirloom gardens that will envelop 1750 House just like they would have done one hundred, two hundred or almost three hundred years earlier. Having spent most of the spring, summer and fall building and establishing garden beds and planning out landscaping details for the front and back yards, we will be ready for Phase Two of our landscape design by next spring, which means putting the greenhouse to full use this winter. Just like Katharine approached gardening in Maine with continual curiosity and enthusiasm, I thought it would be fun to share our progress of winter gardening as it unfolds. Since we are new to gardening in New England and also new to greenhouse gardening in general, this weekly diary will be an adventure in unknown outcomes. Nature is rarely predictable. Surprises can be encountered at every turn. It’s my hope that by discussing both challenges and successes, this series will help attract and connect fellow greenhouse gardeners so that we can all learn together by sharing tips and techniques discovered along the way.

So let’s get going and growing. The Greenhouse Diaries await…

First and foremost, a formal introduction to our workspace.

Our greenhouse measures 4’x6′. It has a steel base, aluminum framing, a pea gravel floor, a door with a secure handle, an adjustable roof vent, and clear polycarbonate walls. Inside, there is room enough for two metal shelving units, a wooden stool, 33 pots of varying sizes, one galvanized bucket, two water jugs, a hand soap station, and a portable heater. Tucked in between all that, is a little extra space for standing and potting.

We assembled the greenhouse in the late spring in the sunniest spot in the backyard. During the warm months, it held trays of seed starts and some plants that preferred to be out of the direct path of slugs and cutworms. But once autumn came and the threat of the first frost hovered, we turned it into an experiment station. Curious to see what we could keep alive from the summer garden, we potted our most successful growers and crossed our fingers. So far so good. Everything but the oregano and one pot of marigolds have taken well to the location change.

The nasturtiums in particular really like their new spot. Blooming at a rate of three to four new flowers a day, they keep the greenhouse bright with color and the air sweetly scented like honeyed perfume.

Currently, the greenhouse is uninsulated, an issue that will need to be addressed as the daytime temperatures fall into the 20s and 30s. But for now, we have found success in creating a summer climate using a portable electric heater that was put into service as soon as the outdoor temperatures began to repeatedly fall below 50 degrees.

With just the help of the heater and the sun, the greenhouse right now averages temperatures that are 20-35 degrees above the outdoor temperature. Once we get our insulation plan in place, it should become even warmer. For now though, all the plants seem happy with this cozy climate.

I read once that a single geranium plant can live up to 50 years if properly cared for season by season. That’s my goal for the four pots that are overwintering now.

Accidently overlooked, two of the four geranium pots experienced the first frost in mid-November before they made it into the greenhouse. Wilted and weepy-looking, I cut off all the affected leaves and stalks and brought them into the greenhouse, hoping that the warmth might help them recover and encourage new growth. Yesterday, they started sprouting new leaves…

The other companions that make up this house full of green are…

  • lavender
  • tarragon
  • mint
  • parsley
  • rosemary
  • broccoli
  • basil
  • succulents
  • sage
  • tomato
  • peppers
  • thyme
  • arugula
  • zinnia
  • pincushions
  • lemon tree
  • collard greens
  • chives
  • aloe
  • bunny ear cactus
  • brussels sprouts
Lavender

The peppers, tomatoes, and broccoli are all sporting fruit these days. I’m not sure how long they will take to grow and ripen but if we could manage a small harvest in the dead of winter that would be exciting.

Lemon jalapenos
Cherry tomatoes
Broccoli

The winter crops that we are trying out this year – broccoli, arugula, collard greens and Brussels sprouts – hopefully, will reach maturity and harvest time by late February. We run the chance of running out of room if these guys get really big, but a full house is better than none at all, so we’ll take it one week at a time and see what happens.

Arugula

In one of her essays, Katharine wrote.. “from December through March, there are for many of us three gardens – the garden outdoors, the garden of pots and bowls in the house, and the garden of the mind’s eye.” Gardening in a greenhouse in winter gives us the ability to experience all three – to create, to grow, and to dream during a time of year that the outside world reserves for dormancy and hibernation. Our small structure set in pea gravel with a portable heater and a steel base, aluminum framing, and metal shelves shelters big, colorful dreams – ones both realized and yet to be imagined. We can’t wait to see what blooms.

Cheers to Katharine for inspiring this new series, to the greenhouse for holding all our hopes and to nature for feeding our brains and our bellies.

The Indoor Urban Orchard: What’s Growing Now?

This time of year recipe ideas start floating around the kitchen and vegetables start piling up on the counters. Pie pumpkins and sweet potatoes, herb bouquets and onions, lemons, limes, mushrooms, pomegranates, garlic, apples, cranberries, carrots, celery and what seems like all the nuts in all the world spill out from bowls and plates and baskets as we get ready for Thanksgiving Day. Nestled among all that Autumn bounty is an avocado. Not exactly the first food you think of when talking turkey day fare, but around here the avocado is king of the Kitchen, especially in November, when it comes to a certain someone’s birthday. I’m not talking about the kind of avocado that is small, round and rumply skinned though. Here in the kitchen, the king I’m referring to looks like this…

indoor-avocado-plant-1-avi (1)

It’s Avi the Avocado! On November 22nd, he’ll celebrate his third birthday.  If you have been reading the blog for a few years, you’ll remember that Avi started out as a seed experiment in November 2016. The kind of experiment where you pierce a regular avocado seed with toothpicks and set it in a glass of water and then wait and watch for it to grow into something green like this…

…which he did with aplomb! Months into the experiment Avi sprouted, gained a name and grew taller as each day passed. Three years into life now, he’s survived a move, a very fretful, almost fatal batch of scale, a fall off the kitchen counter and numerous jockeys around the house as he grew, and then subsequently outgrew, each and every perch. In that time, he’s also developed quite the personality – clearly communicating his loathing for the city patio, the wet blanket heat that is a Southern summer, and the blustery winds off the river that perpetually zip and zoom around the city skyline. Instead, in a very unusual flight of fancy for his kind, Avi decided that he preferred the air conditioning, the bright yet indirect light of the indoors and the resting spots that always seem to be in closest proximity to the hustle and bustle of the kitchen. Perhaps he’s a gourmand at heart:)  Long story short, Avi began and became the inspiration for an indoor orchard of fruit plants all started from seed.

In today’s post we are checking up on the state of the garden and the four inhabitants that now comprise the indoor orchard. It’s been 15 months, since I last posted about their progress and because Avi turns 3 on November 22nd, this seemed like a perfect time to check-in and check up to see how this indoor garden experiment is faring. Let’s take a peek…

Avi the Avocado:

The last time we checked up on Avi’s growth here on the blog it was mid-summer 2018. Outside the temperatures were hot and humid, but indoors everything was as cool as a cucumber. At that point, Avi measured 3′ 5″ inches tall and had just turned a hopeful corner of recovery from the terrible scale outbreak. When this photo was taken, Avi was just returning to his more handsome, happy, healthy state…

July 31, 2018

Today, I’m happy to share that Avi is still at it. Growing by leaps and bounds, he now measures 4′ 7″ inches tall and his leaves are widening out into a broad canopy…

indoor-avocado-plant-1-avi (1)

In just 15 months he grew 1′ 3″ inches. That’s an impressive inch a month! You can see the dramatic difference in this side by side picture if you use the black framed wall art on the left as a reference point…

avocado-tree-growing-stages

If he keeps growing at this rate, by next Thanksgiving Avi will be as tall as me:) Most thankfully, the scale is almost all gone. Soon he’ll transfer to a bigger pot where he’ll stay for a couple of years while he fills out leaf -wise. One thing I learned recently about transplanting flowers and plants is that you should only go to a slightly bigger pot than what you are already using – otherwise the plant spends all its energy below expanding its roots instead of growing taller above the soil line. The next pot size for Avi will be 12″ inches in diameter which should give him enough room to grow up and out for at least the next year and a half. Like a little kid graduating from crib to bed, Avi will be a true floor plant at that point, not longer able to be carried from perch to perch, an exciting milestone!

Grace the Grapefruit:

Not be outdone by Avi, a little friendly competition ensued between fruit trees. In this past year, Grace also also hit a spectacular growth spurt. She went from this in March 2018…

Grace the grapefruit almost 1″ inch tall in March 2018

to this in July 2018…

Five months later ( July 30th, 2018)

to this in November 2019…

how-to-grow-a-grapefruit-tree-2019

Just over 3′ 2″ inches tall now, Grace grew so fast that she’s been re-potted four times already. I’d like to say that all this robust enthusiasm caused her to literally break out of her planter,  but her current abode was a cracked-then-repaired pot meant as a temporary holder for her. But she’s so happy in her blue space, there she’ll stay until she outgrows it. Meanwhile she’s very busy growing extra everything – skyscraper limbs, big green leaves and sharp thorns, especially on her trunk…

grapefruit-tree-thorns

This is lovely to see, because just like Avi, Grace also succumbed to scale when I was away for a month taking care of my sick dad last January. When I got home, she had lost 70% of her leaves and had so much scale that the local garden center (where I took her for emergency help) declared it the worst case of scale outbreak that they’d ever seen. They also gave her a doomed prognosis, saying she probably wouldn’t make it. If you’ve never experienced scale before, this is what it looks like…(on overdrive as in Grace’s case)…

A series of flesh or clear sticky, jelly-like insects, scale wind up sucking the life out of plants. They are pretty gross looking and can be difficult to both see and eradicate but determined, I loaded up on Neem oil and bottles of rubbing alcohol (a trick I learned at the garden center) and then got to work every few days wiping down each of the leaves and the trunk. The rubbing alcohol kills the scale, and the Neem oil protects the plant from re-infestation. As it turns out, that was exactly what she needed and thankfully, Grace made a full recovery in just a few weeks. Now she’s racing to catch up with Avi!

Liz Lemon – The Lemon Tree

If we were giving out awards for the least amount of drama this year, the award would definitely go to Liz Lemon. By far the most low maintenance plant of the bunch, she just carried on over the past year the way all good lemon trees should – growing flowers, making lemons, filling out. Here she was in July 2018, a sprig of sharp angles…

Now she’s a more stately, shapely tree thanks to some careful pruning and lots of sunshine…

Not as fast a grower as Grace or Avi in the height department, Liz spent her past 15 months growing out instead of up. Coming in at 2′ 4″ inches tall she is the smallest of the household orchard trees but she supplied the most color of the bunch with her bright yellow lemons and her pretty perfume-scented flowers.

Just the other day, she started growing a new batch of tiny little lemons so I’m hoping our yield this year will be greater than last year’s, which produced a total of two lemons. Fingers crossed:)

Jools – The Medjool Date Palm

Finally, the baby of the group, born from seed in July 2018, was the Medjool date palm, who was so tiny it didn’t even have a name yet…

The spike is the date palm!

Four hundred and fifty six days later, the date palm looks like this. Meet Jools…

Standing at just over 16″ inches tall, Jools put forth a new leaf every few months last year. She lost a couple  of green shoots to wind damage over the summer, but apparently that’s not really fazing her, as she just grows another one in its place. Low maintenance like Liz, Jools just requires a sunny window sill and a good dose of water every few days.  When I look at her I can’t help but imagine those grand date palms that grow in India and Egypt – the ones that are big and lush and beautiful and radiate notions of exotic locales and foreign flavors. It will be exciting to see how big she grows over the winter now that she has taken up residence indoors and is out of the wind tunnel on the patio altogether.

Of all the orchard plants, Jools is the one I’ve researched least. There is an air of spontaneity in just watching her grow and imagining what might happen next. The container of dates that she came from was purchased at a fantastic international shop in the farmers market that unfortunately is no longer there. So not only is this date palm named Jools a fun growing experiment, but she’s also a good little memory of a place I loved, but can no longer visit. That’s the cool thing about plants isn’t it? How active they are in our lives… as decoration, as curious living creatures, and as memory holders. Each one is like a quirky little (or in some cases big!) character sharing our space, making it feel natural and welcoming, just like home.

Not every experiment I try turns out to be a successful one. This year I attempted apples (success up to month 5!) and papayas but neither lasted long enough to see the sprouts that start the story. Gardening is a game of chance after all. Somehow that makes the ones that do grow into a Grace or an Avi or a Jools all the more significant. While you are peeling and chopping and cutting stuff up this holiday season in your kitchen, keep your eye out for the seeds, and all the potential and possibility that is contained in those small packages tucked inside your favorite fruits and vegetables.  Worlds of adventure stir inside our kitchens everyday, none more dramatic or miraculous than the lives that feed our lives.

If anyone has started their indoor gardens from seed, please comment on this post and share with us what you are growing and how it is going. One of our blog readers, Gloria, recently shared photos of her avocado tree in Florida, which she started from seed around the same time as Avi began. She planted hers outside, a smart decision thanks to Florida’s ideal growing climate. Three years in, her avocado seed now looks like this…

Wow! An absolute beauty towering over the garden at a majestic 7″ feet tall! Well on its way to being a proper shade tree in her yard, Gloria is hoping that by next year, she’ll be able to eliminate avocados from her market shopping list and instead just pick them right off her own tree. What an exciting thought! Our fingers are crossed that she is flush with avocado by this time next year:)

If you need a little more inspiration when it comes to building your own plant paradise, consider these colorful and beautifully illustrated  mid-century books in the shop. They are packed full of helpful advice regarding citrus trees, orchards, edible plantings and indoor gardening…

They make fun gifts for yourself or your fellow garden lover, and unlike the internet, lay everything out before you all at once, instead of hunting and pecking your way through endless garden sites plant by plant.

If you missed the previous posts about the start of the indoor orchard, catch up here.

In the meantime, cheers and happy birthday to Avi, to all the seedlings out there who grow big with just a little extra dose of love and attention, and to Gloria for sharing her own personal gardening adventure with us:)