Dateline: 14 April 2017
I think spring is pretty much here and I've been working in my Minibeds-on-Plastic experimental garden. Today I planted two beds with potato onions, as you can see in the picture above.
Those nine potato onion seed-bulbs weighed exactly 1 pound. They are part of last year's potato onion harvest. I saved the nicest bulbs for planting stock. It will be interesting to see how many pounds of onions I harvest from one pound of seed bulbs.
Some people plant their potato onions in the fall, like garlic is planted in the fall. I may try that with a Minibed this fall. Speaking of garlic, here's a photo of some garlic I planted last fall in a minibed...
I have quite a bit more garlic planted on a raised bed elsewhere in my garden, but I wanted to get some in one of these Minibeds too. I'll see what kind of yield I get from 13 cloves in a Minibed-on-Plastic. As for the potato onions, 18 bulbs planted in two Minibeds is enough for this year. Potato onions are still a bit of a novelty for me. I will, as usual, grow quite a few storage onions using a larger bed elsewhere in my garden.
The beauty of these Minibeds is, of course, that they are so downright easy to plant and tend, as compared to any other gardening approach I've ever undertaken. The shredded leaf mulch I put in the beds last fall has protected the soil and provided food for the earthworms...
The earthworms are a good sign. I'm glad to see them. In the few Minibeds that I did not cover with leaves, the soil is harder and it's tough to find a worm.
By the way, when I planted the potato onions in the two minibeds today, I did not cultivate the soil. I just parted the leaf mulch, dug the holes, and planted the bulbs. No till!!!
If you would like to learn more about potato onions, check out my Upland essays Potato Harvest 2016 and Potato Onions For Dinner.