By Catherine Winter
Chances are you’ve noticed that food is getting more expensive, especially during the winter months. Here in rural Quebec, a head of broccoli or cauliflower can run $7 in January or February, and don’t even get me started on how much lettuce or avocados can cost. I was spoiled while living in Toronto, having access to all manner of cheap vegetables year-round, but when you’re eking out an existence in a cabin in the woods, and there’s only one grocery store within 30km to fall back on, a bit of frugal ingenuity is in order.
It’s said that necessity is the mother of invention, but it’s also incentive to do some research about which vegetables can be re-grown on a countertop. It’s really quite startling to see just how much can be grown from leftover scraps: all you need is water, and a sunny spot to place the plants, and within a week or two you’ll have a fresh batch of edibles to enjoy.
Root Vegetable Greens
Do you like fresh greens? If you do, you’ll be happy to know that it’s incredibly easy to re-grow all manner of root vegetable greens from scraps.
When you’re trimming turnips, rutabagas, radishes, or even kohlrabi for roasting (or however other way you’ll be using them), make sure you leave about half an inch of flesh beneath the upper knob where the greens used to be.
You’ll then place these in a shallow container, add a little bit of water, and place in a sunny spot. Within a week, you’ll see noticeable green growth! Just make sure to refresh the water often so it doesn’t get slimy and manky.
Cabbage, Lettuce, and Fennel
You can use the same technique as that used above, but you’ll be placing a good couple of inches’ worth of rootstock into a glass or small cup of water. Pour an inch or so of water into the container (again, change it out daily), and make sure to put it in a spot where it’ll get direct sunlight.
Spring Onions (Scallions) and Leeks
Their roots are really cute, aren’t they? Like mini Cthulu tendrils.
When you use these onions, chop off the green parts but leave at least an inch of white bulb above the frilly roots. Place these in a clear drinking glass and add water (change it often, yes) and watch it grow.
These—and leeks—can re-grow several times over, as long as you’re diligent about keeping the water refreshed. Also, the reason why you’ll put them in a clear glass is so light can get right to the roots.
In addition to helping your grocery budget, re-growing these vegetables can go a fair way towards satiating your need to garden while there’s still snow on the ground outside. Most of us champ at the bit to get out there and GROW STUFF and find it difficult to wait for the big thaw to happen, so this can keep us occupied in the interim.
Growing cucumbers and sweet potatoes in your bathroom also helps.
…I’ll write about that next week.