Ran into these cheapest of tomato cages in town, two bucks a pop, so I picked up a few. They’ve been around unchanged since I started growing veg over a couple of decades ago: three hoops flimsily spot welded to three support legs. Can’t speak for every last use, but from first-hand field tests, they’re pretty useless—a nice, neat-looking gesture to being in control when the toms are tiny, but prone to sag or tilt or snap at the joints under the weight of grown plants. Not great for a home veg garden, and really not for any sort of tiny production quantities. So why bother now? Well, one can always hope and dream. Since these toms went in late, given our short season, and the small number of plants, I can imagine carefully tending them—suckering enough to keep them productively compact, harvesting regularly before they get heavy. Plus, they take literally 30 seconds to place, and, at first at least, they look kinda cool and organized. Like a Jetsons garden. We’ll see how it goes!
tomato
Pot experiment update #2b
Here it is, the final phase of the tomato pot size experiment: side by side and in the ground. It’s a little hard to compare, so far apart and in this weird semi-overcast sunlight. The deep pot toms across the way went in late yesterday, and the plug sheet seedlings, up close, were transplanted 10 days ago. It’s a bit of an odd match-up for an experiment, but this was all an afterthought. The plugs have a big headstart in getting fully rooted, while the potted toms are starting in pretty much twice as big, with a lot more root mass. And they’re off…!
Pot experiment update #1
The story so far: Five days ago, 10 tomato seedlings, five each of two varieties, were potted up from the plugsheet where they started, to individual deep pots. The pots measure twice as deep as the cells, though they look taller in the photo. Pretty soon, all the toms will be transplanted at the same time, side by side, to see if deeper rooting leads to bigger, better, faster tomato plants. The ones in pots were also buried up to their seed leaves (that first pair that look like wings)—with their power of adventitious rooting, new roots will develop along the buried stem, so there’ll be a LOT more roots. The leafy parts look about the same between the two, while the real action right now is happening underground. In the plugsheet, roots are already circling around the cell walls. In the pots, it’s a root jailbreak, although they’ll find their new walls pretty quick. But walls that won’t be there forever!
Tomatoes just want to root
Most of us don’t spend much time at all looking at plant roots. Meanwhile, the things going on underground are quite wondrous. Take this humble tomato seedling, demonstrating a special power: adventitious rooting—a catchy way of saying they can grow new roots from their stems. Tomatoes, potatoes and peppers, all relatives from the nightshade family, have this ability. And? Well, if you have leggy tomato transplants, stretched from too much time indoors in tiny plug sheet cells, this ability allows for a neat trick. You can dig a little trench instead of a hole and lay the seedling on its side. Then, bury the root ball and most of the stem, gently curving up the last bit. Ta-da, a sturdy little transplant. I did this for a few leftover tomatoes two days ago. Today, I found one snapped off—wind? rabbit?—so I pulled it, revealing roots that had already started pushing out. It’s just another little bit of all that goes on in the hidden part of the garden!
Tiny jungle
Hardening off seedlings on a mainly sunshiny day. I can see tomatoes, peppers, eggplant, Brussels sprouts, and bok choi. Some are for now, some a little down the line. I’ve been transplanting steadily bit by bit, rather than all out at one time, as a hedge against erratic weather changes. Same with direct seeding. It’s another experiment, and given our short season and the generally unpredictable weather, it’s risky. Then again, depending on the crop, I’ve seen plantings a week or two apart more or less even out. It’s always a gamble!
Transplants love drab weather
Transplants, like these tomatoes, do well in mostly overcast, even rainy weather for the first two or three days. Funny the way things in life can turn in an instant. One minute it’s put them in the sun, the next, welcome some cloud cover. My transplants start out under fluorescent light, a weak imitation of the sun: putting them out for a few hours, for at least two or three days, and back in to weaker light of the grow rack every night, gets them used to the sunlight. Once transplanted, though, they’ve got more to adjust to than sun. Their roots have been exposed and jostled. The nights usually get pretty cool in May, 20°F below what they’ve been used to. Maybe they sense the general vastness they’ve suddenly found themselves in, with a plant version of, “Oh my.” Whatever all is going on, it’s an adaptation. Full days of hot sun add the stress of having to pump more water into their leaves to keep from wilting. Although they’ll generally survive that sort of thing—as I’ve observed firsthand…—it’s easy to see the difference when the first few days have a good amount of cloud cover, and they really get rolling, stems thickening, the leaves turning a deep green. There are all sorts of ways, often way closer to ideal, to start seedlings indoors. For my simple, low-tech, rough-and-ready approach, this is how it seems to work!
In the photo: The little golden brown blobs scattered around are alfalfa pellets, used as fertilizer. They start of as hard pill-like cylinders, and expand to crumbly little blobs after being wet, then continue to break down as they join the soil food web.
Tomato seedlings compared
The Big Beef tomatoes on the left look so much bigger, healthier, greener, than the ones right, and they were planted a couple of weeks later. Both are in the same sized plug sheets. Both get the same time under the lights and out in the sun. Hmm…
This year, I’ve been planting smaller quantities more often, to see how a small batch approach works in our unpredictable weather. Instead of putting in four rows of carrots now, I’ll put in two now and two more in a week or so. It’s an experiment. The hard part is actually keeping track of the observations over time, so that later, there’s…data. More to come!