Archives for posts with tag: indoor growing

[Obviously, I’m a bit behind on my garden blogging this year. Okay, much more so than usual. If I have any readers left, however, they will be relieved to know that I am not behind on my garden planting; there is plenty going on there. Over the next few weeks, I’ll try to catch up. Please note, though, that many of the posts will contain very little text, if any.]

Well, so much for 2014.

It was a long one, trying in many ways, but in the end a good year. That was true for life in general and for the garden in specific.

What worked and what didn’t? Let’s start with the negatives.

Growing herbs from seed: It’s a wonderful concept and something that promises the heat of summer in the dead of winter. I started thyme, rosemary, basil, oregano, spearmint, and sage at the end of January last year with high hopes. The only seeds to germinate were the rosemary (perhaps two) and the basil.

I sowed a second batch of thyme, oregano, spearmint, and sage in early March, this time with fresh seeds. The germination rate was much better but the growth of the seedlings was slow. They did not need potting up until the end of April and we didn’t set them out until late June (everything was late last year due to the harsh winter). My conclusion is that herbs are best purchased as seedlings.

Eggplant and peppers: These are not exactly negatives—we had a decent harvest—but they needed extensive feedings (weekly) and did not produce ripe fruit until the early fall. It is possible that I planted them too close to each other (again!) and this year, we will give them even more space. I’m determined to make them work because their flavor is so much better than what you can get at the market, even the farmers’ market.

Photo by Rachel

Radishes and carrots: It pains me that neither the radishes nor the carrots performed well last year—or the two prior years, for that matter. Radishes in particular are supposed to be one of the easiest vegetables to grow. They are also supposed to be quick to mature. In our experience, they are quick to sprout but then their growth slows to a crawl. Carrots are slow in all respects.

With most of the root vegetables, we have also had the problem of too many greens and not enough roots. It’s not a huge problem—I enjoy radish, beet, and turnip greens as much as I enjoy radishes, beets, and turnips—which is a good thing because there does not seem to be anything to be done about it. We will continue to try different varieties to see what works best in our garden.

Cucumbers and summer squash: Like radishes, summer squash is supposed to be easy. It is also supposed to be prolific. Not for us. We had enough but leaving sacks of zucchini and cucumbers on the neighbors’ doorsteps was never an option. This is another case where finding the right variety—a trial and error approach—is really the only solution.

Photo by Rachel

And now, the positives.

Lettuce from seed, indoors: Sure, the germination rate of lettuce seeds is abysmally low but there’s no reason not to sow a hundred seeds at a time. If too many sprout, they can be culled and used as micro-greens (in salads arranged with tweezers!). More likely, only just enough will grow to fill out the planter.

We use window boxes that fit nicely on the bottom shelf of our seed-starting apparatus. We keep one fluorescent light fixture on them continuously (controlled by a timer) and so I only need to remember to water them every other day or so to maintain a steady harvest. If I can figure out a safe way to automatically irrigate the boxes (without fear of flooding the basement!), then the process will be perfect.

Photo by Rachel

Sugar Snap peas: Peas with edible pods are tied with turnips as my favorite home garden vegetable. They are the first to start outdoors (theoretically, as early as March 17) and quickly add a touch of spring green to the garden. The sprouts are useful whether raw, as a topping for crostini, say, or cooked in a stir-fry. The blossoms are beautiful and once the vines start producing, they continue for weeks.

Turnips and beets: Turnips are my co-favorite home garden vegetable both because they are easy to grow and are versatile. Unlike the other root vegetables, we’ve never had a problem with too many greens, which are delicious raw (in a salad, usually) or sautéed (e.g., with onions and garlic). Likewise, the roots can be eaten raw—thinly sliced, with bitter greens and a honey-based dressing—or cooked. I don’t know why more chefs haven’t included them in their farm-to-table menus.

Beets are slightly more problematic and sometimes the roots suffer due to over-abundant greens growth. On the other hand, they are very resilient and last until early fall. (And for all I know, they could over-winter in the ground without damage.) Despite the additional effort needed to spur their root growth, home-grown beets are worth it. Nothing beats the earthy flavor of beets, pulled from the ground and roasted in a hot oven. That’s terroir defined.

Tomatoes: As in previous years, we planted twelve vines last year but only six in a raised bed. The other six we planted in the ground, in alternation with the summer squashes. Also unlike ever before, we only placed one tomato vine per cage. More experienced gardeners might be saying, “Duh!”, but we’ve finally arrived at the conclusion that the tomatoes are easier to manage (by which I mean, easier to keep pruned) when they have more space between them.

Photo by Rachel

We also benefited from an unusual late-season growth spurt last year; our vines were still producing fruit in mid-November. It was odd, but in a delightful sort of way. Having fresh tomatoes in the fall—which were still green, for the most part—made us think about them in a different way. Whereas the soft, ripe, red tomatoes of summer were best eaten raw, the firmer, tart, green fall tomatoes tasted better in cooked dishes.

String beans: Pole and bush beans are another vegetable on the too-short list of reliable producers. Their preferred schedule (mid-summer to early fall) makes them the perfect candidate to follow the Sugar Snap peas when they start to peter out. Like the peas, beans sprout quickly, climb their trellis rapidly (one can almost see them creeping upwards), and supply an abundant crop of crisp, brightly-flavored beans that last for an extended period. They are a good choice to end the growing season.

Over breakfast this morning, we discussed a few ideas for the next growing season. It’ll be here sooner than we think.

First, we’ll move the peas and beans to the fence. We have two trellises now and rather than let one lie fallow (as we did this past season), we’ll plant one trellis with cucumbers and the other with legumes. We sow the peas and beans directly into the ground (as opposed to starting them inside, as we do the cucumbers) and I am pretty sure that there will be enough sun to germinate the seeds.

Second, we’ll plant the tomatoes in the ground only, not in a raised bed. I’m a bit surprised that we came to this conclusion because I was sure that the tomatoes in the planter would do better than those in the ground, mainly due to the soil being older and more conditioned in the planters (see June 8, 2014, part 2). Perhaps it was Murphy’s Law or maybe our tomatoes were contrarian by nature, but the vines in the ground grew fuller and produced more fruit. Go figure.

Planting only in the ground will mean fewer tomato plants—and, possibly, fewer tomatoes—but each plant will have more space. And because there will be no tomato plants in the raised beds, we’ll also have more room there to plant other things.

Which leads me to the third idea for next season: garlic. And now is not too soon to be thinking about it.

Because it turns out that garlic wants to vernalize—to spend a winter in the ground before sprouting in the spring. That means it needs to be planted now. Back in November, we purchased two heads of seed garlic (one hard stem, one soft) from one of our favorite market farmers, Jay. (By the way, seed garlic is no different from the garlic we eat as long as it has not been grown with any chemicals to prevent it from sprouting.)

Jay mentioned that he always waits until it is cold enough to make his fingers hurt to plant the garlic (and his garlic is always beautiful so he must be on to something). Today fits the bill, weather-wise, and I went out to plant. I first had to prepare a spot for it in the southwest corner of the west planter. I cleaned up the old mulch and fallen leaves, pulled a few weeds, added a topping of fresh compost, and raked it smooth.

I broke up the heads of garlic and picked the best cloves of each type. Perhaps we waited a bit too long; some of the cloves were starting to dry out. Still, I was able to get eight soft neck and four hard neck cloves and dropped them in one-inch-deep holes (root end down, pointy end up).

I covered the area with fresh mulch and gave it a good watering. If all goes well, we should see sprouts (also called scapes) in early spring.

Reflections on (and of) a green tomato…

Will it ripen?

While the other vegetables, rugged rough-and-tumble types that they are, enjoy the great outdoors, the lettuces are homebodies and prefer to be inside the house.

Lots of direct sun and the accompanying heat are fine for the hardier plants—summer squash and eggplant among them—but the relative cool and steady light (thanks to fluorescent fixtures and automatic timers) of the basement suit the more tender romaine and red leaf to a T.

And a trickle of water for 30 minutes every other day may be enough for ascetics such as the tomatoes but lettuces, hedonistically, would rather bask in constant humidity and completely moist soil, thank you very much.

I find it hard to believe that the romaine and red leaf lettuces we seeded back in March—and early March, at that—are still producing new leaves as they sit quietly in their planter boxes. They’re not alone down there: one Yellow Brandywine and two Yellow Belle pepper seedlings share space with them. These companions, though, are not yet producing.

Although still healthy, the lettuces are becoming stemmier (if that is a word) in preparation for bolting; one of the plants is about a foot high. At the same time, the leaves are thinning and they do not hold moisture as well. Their texture is leathery and their flavor more bitter. Five months is old for lettuce.

So, enough cutting and coming back. We’ll clear-cut what remains and have a big salad for dinner. That will be the end of the spring lettuce.

It won’t, however, be the end of the lettuce. Also growing in the basement is a lone head of romaine, the only one to sprout from our summer sowing in June. If it performs like its siblings before it, we’ll be eating fresh lettuce in October.

At last, time to set out the vegetable seedlings (and, at last, time to blog about it). We’re two weeks later than usual (we’ve set out on Memorial Day each of the last three years), mainly due to lingering cool weather.

And it’s more than a little ironic, considering that we sowed seeds for some of the vegetables much earlier than usual. Germinated indoors and then coddled during their early weeks with 16 hours of light per day and continuous heat, the tomatoes, eggplant, bell peppers, summer squash and cucumbers should have been raring to get outdoors a long time ago.

Yet somehow, they knew. They knew that indoors was much nicer, especially at night. I can’t say that I blame them. I wasn’t ready to spend much time outdoors until just recently.

To prepare for the seedlings, I first weeded the beds (see June 8, 2014) and then installed cages for the tomatoes. As in prior years, we’ll have a row of six cages along the north side of the planter; this year, the west planter is up in the rotation. In a departure from past seasons, however, we will plant only one seedling per cage.

To increase our tomato yield, we will also plant another six seedlings in the mounds at ground level, where the squashes mostly thrived last year. In May, we prepped the old mounds by adding fresh soil and mulch (see May 11, 2014). Today, we installed three cages. This exhausted the supply on hand and we will have to make a trip to the garden center for another three (we have some time before the tomatoes will actually need them).

We have four varieties of tomato—Sungold, Black Cherry, Yellow Brandywine and Country Taste Beefsteak—but unequal numbers of each. Because the west planter should be the safest (we’ve spotted evidence of moles or gophers this year; see June 1, 2014), we planted two each there of our favorites, the Sungold and Country Taste. One Yellow Brandywine and one Black Cherry filled out the row.

That left one Sungold, two Yellow Brandywine and three Black Cherry plants in the ground. It will be interesting to see which vines do better, those at ground level or those elevated in the planter. My money is on the planter.

After getting the tomato seedlings transplanted—buried up to their first branches to promote root growth—we moved on to the summer squashes. We set out two Supersett Yellow Crookneck, one Cavili zucchini (the only seedling that germinated) and three pattypans, one of each color (at least, I presume). I noted the location of the plant from each seed color so that we can confirm the color mapping (see May 26, 2014).

When we finished (at about two in the afternoon), the day had turned quite warm and it was time for a swim.

Two of this year’s late additions to the garden—Tricolor Pattypan squash and Early Fortune cucumbers—have been racing to catch up to their cousins. The latecomers were planted at the beginning of the month (see May 9, 2014) while the Cavili zucchini, Supersett Yellow Crookneck squash, Alibi Pickling cornichons, and Tanja slicing cucumber seeds were sowed two months earlier. That’s a lot of time to make up.

However, it looks like they are up to the task. Most of the seedlings are already four inches in height; one the of the pattypan squash plants is twice as high. I potted them up as I was sure that their roots had run out of space in the compartments of the seed tray.

When transplanting the pattypans, I carefully labeled each seedling’s plastic pot with the color of the seed that produced it. Eventually, I will determine which seed—red, green or buff—produced yellow, white or green squashes.

The only stragglers now are the Yellow Belle peppers. They have yet to unfurl their first pairs of true leaves and remain somewhat dainty, in contrast to the brash squash and the more decorous but still exuberant cucumbers. They are not ready to be potted up. In fact, they do not appear to be in any rush to do anything.

Meanwhile, all of the other seedlings have been enjoying their daily trips to the back porch where they absorb a moderate dose of solar energy and respire the fresh air (I would say breath, but a plant’s process is the opposite of ours). I’m glad, too, that they are going indoors at night. Even though it is Memorial Day—the traditional start of the summer season—lows remain in the 40s. We’ll not be setting the seedlings out anytime soon.

I’m tempted to say that we are much farther behind in the growing season this year than we were at this point in the last. The weather has been substantially cooler this spring, especially at night. Everybody—humans and plants, alike—seems to be moving in slow motion. The motor is running but the engine is cold.

However, looking back at photos and notes from mid-May, 2013, I find that we are not as far back as it feels. We have sowed the seeds for everything that we planned to start indoors and almost all have germinated and sprouted. The only exception is the Yellow Belle peppers with which we truly got a late start (after three failures of the Orange Sun seeds) and which are typically slow to germinate.

Also, we have already advanced most of the seedlings from their seed trays to larger plastic pots. Again, an exception is the Yellow Belle peppers but so are the pattypan squash and Early Fortune cucumbers. All of these were late additions to the garden lineup—and not because of the weather. Presumably, the failure of last year’s seeds to germinate was independent of what was going on outside.

More significantly, perhaps, the transplanted seedlings are taller and fuller than their 2013 counterparts. This is probably because despite the colder weather this year, we started the indoor planting earlier. We sowed seeds for herbs in January (even if only a few germinated) and again in early March. At about the same time, we seeded eggplant and peppers and in February, we planted lettuce. In 2013, we had not done any indoor planting until the end of March.

Oh, and we’ve already started eating lettuce, which had only just been planted in May of last year.

Where we have truly lagged, though, is in our outdoor plantings. Our goal had been St. Patrick’s Day; we settled for mid-April. The combination of lingering snow, travelling and (to be honest) procrastination pushed the peas, carrots, radishes, turnips and beets a month later than we would have preferred. Additional travel and additional procrastination (I can’t blame the snow this time) have also affected second plantings, which have yet to occur.

Oddly, though, everything we have planted outdoors looks to be as far along in growth as earlier plantings were at this time last year (we didn’t meet the St. Patrick’s Day deadline then, either, but had sowed seeds by the end of March). Apparently, the conventional wisdom holds true that plants will grow into their season regardless of the weather.

It’s a reassuring revelation that even if the engine starts cold, it will still get us to our destination on time.

I’ve been neglecting my tomatoes, poor things.

While I potted up the squash and cucumbers almost as soon as they germinated, I’ve left the tomato seedlings in their seed trays for a month since they sprouted. True, the tomatoes are not as big—especially compared to the exuberant summer squashes—but they would benefit from a move into larger pots. There is not much room in the seed tray compartments for an expansive root system.

After taking care of the tomatoes, I moved on to the last of this year’s indoor sowing. We are determined to have a second color of bell pepper and picked up seeds for a yellow variety: Yellow Belle. With a name like that, I’m expecting demure flowers and beautiful fruit (with, perhaps, assertive flavor).

While at the garden center, we also purchased seeds for Early Fortune cucumbers, whose name implies bounty and punctuality (but whose number of days to maturity is larger than our previous varieties), and Tricolor Pattypan squash, whose name is, well, self-explanatory. I’m looking forward to growing these because it is my favorite type (and shape) of summer squash.

The producer of the squash seeds—Renee’s Seeds—thoughtfully color-coded them to differentiate the fruit that the plants will produce. Most of the seeds are buff; others have been tinted with red or green dye in shades reminiscent of the Italian flag. Based on the drawing on the seed packet, the squash will be either green, yellow, or white so the mapping is not immediately apparent.

Presumably, buff seeds will produce white squash, green seeds will lead to green squash, and (by process of elimination) red seeds will beget yellow squash. I planted two of each and will keep track of which ones ultimately bear fruit. That will be the only way to know for sure.

While preparing a seed tray for the peppers, cucumbers and squash, I was reminded that one must not lose faith. The seed tray was left over from last week’s potting up session (see May 3, 2014) and had been left sitting unwatered and unheated on a shelf of the seed-starting apparatus. Just as I was about to dump out the leftover soil, I noticed that another pickling cucumber seedling had emerged.

Because only one had sprouted previously, I quickly moved the second one into a larger plastic pot. I had given up on the cucumbers but at least one of them had not given up on me. Now was that a lack of faith on my part…or neglect?

After potting up the herbs and deadly nightshades (see April 25, 2014) and before leaving on our road trip (to visit friends and their Belgian Tervuren at the ABTC National Specialty event in Huron, Ohio), I sowed seeds for two varieties of summer squash and two of cucumbers. Optimistically (hope springs eternal, my father always said), I also planted a third batch of orange bell pepper seeds. I left them all (along with the rest of the seedlings and outdoor garden) in the very capable hands of Rachel’s mother.

Well, it would seem that she has a very green thumb (thanks!). I hardly expected the seeds to germinate by the time we returned two days ago—only six days after planting. Well, they germinated all right (probably after three or four days) and the seedlings have also surged to a height of over four inches. When I went downstairs to check on them Thursday, they were pushing up on the seed tray’s clear plastic cover.

On closer inspection, I found that not everything had sprouted. There was no sign of the Orange Sun bell peppers. The third time is not a charm for these seeds which must be past their pull date (contrary to what is printed on the seed packet). It would appear that not even the greenest thumb can resurrect them.

Further (or lesser, in this case), only one zucchini and only one pickling cucumber seed have germinated, in contrast to the six crookneck squash and five slicing cucumber seeds that sprang forth. Again, there is not much we can do about older seeds except to resolve not to plant them. Next year, we’ll be buying everything fresh.

I wasted no time moving the squash and cucumber seedlings into the tallest plastic pots I have. After placing them back on a shelf of the seed-starting apparatus, I hitched up the fluorescent light fixture to its highest position. At the rate the cucurbits are growing, they will be brushing against the bulbs well before we set them out on Memorial Day weekend.

The temperature did drop into the 30s overnight but there was no frost this morning nor signs that anything froze. It has gotten very easy to throw the plastic tarp over the planters so “better safe than sorry” is my philosophy.

Timing remains critical, however. I must wait until the sun has set (or is about to set) before placing the black plastic sheeting over the planter and in the morning, I need to get outside early and remove it before the sun’s rays fall directly onto the garden. Otherwise, the planter would become a solar oven and in no time, we would have roasted beets and carrots.

We’re leaving on a road trip tomorrow which motivated me to do more potting up this afternoon. The basil was ready to go—the seedlings are about three inches in height—but the other herbs are coming along much more slowly. The rosemary is growing at a particularly leisurely pace. Despite three months under the lights and over a heating pad, the seedlings are still mere wisps with only a few leaves each. I potted them up anyway, along with the sage, oregano, thyme and spearmint.

I also moved the eggplant and red bell peppers into pots. Like the planting before it, the second try at orange bell peppers yielded no seedlings. Clearly, this lot of seeds has lost its viability—and much sooner than expected. In general, the germination rates of last year’s seeds are very low, leading me to conclude that saving seeds is probably not worthwhile after all.

To wrap up the potting, I transplanted the second batch of lettuce heads into another pair of window boxes. This presented me with a storage problem because although I can fit two drainage trays onto each shelf of the seed-starting apparatus, there isn’t enough room in a tray for two of these larger planters.

So I ditched the trays and doubled up on the window boxes. The boxes that contain the soil and lettuce have their drainage plugs removed while the boxes into which they are nested do not. The lower boxes act as water catchment devices without taking up much more space than single planters. And even better, four of the compact units fit crosswise on a shelf. I may have figured out how to have fresh lettuce year ‘round.