It’s the time of year when we dig through our potato stacks, collect the dirty, jewel-toned potatoes and start to pick our favorite potato recipes. This year we grew six varieties in our stacking potato towers. We alternated layers of 50/50 compost/soil and straw. It was interesting to see the layers when we began to unearth the potatoes.
The chickens were super interested in the potato harvest. Pepper was the most involved. Of course, she’s very interested in all human behaviors.
I planted 1# of each variety in the stacking boxes. Here’s the yield:
viking purple – 2#
german butterball – 6#
russian banana – 1.5#
french fingerling – 5#
red thumb 2#
Conclusion: 99% of the potatoes were in the bottom box of our stacked wooden boxes. That means our shoveling, stacking, side dressing and work was for naught. We could have achieved the same yield by growing potatoes in the ground. I’m happy we grew potatoes, don’t get me wrong. Nothing beats the taste of a fresh-dug, homegrown potato. The yield of some of our ’11 varieties was good, but overall, the stacking method was a lot of work without a lot of benefit. We’ll be retiring the wooden boxes next year in favor of planting in-ground rows. It will take up more space, but we can squeeze ’em in since we added those 400 square feet at the community garden. Now, we have to figure out what we can reuse these stacking wooden boxes for…. Any ideas?
One of the coolest things about a community garden is seeing how people garden differently and learning from their experiences. We share a few collective plots in our garden for the food bank & shared harvests. One of these plots has turned into an experiment in vertical squash production. A fellow gardener built a trellis from salvaged material for the collective winter squash.
I have been peripherally interested in trellising squash for the past two years. The sprawling vines of a squash plant take up a lot of room, so growing it vertically saves quite a bit of space and I suspect the vertical space provides extra ventilation to help with the mildew that plagues squash. It just seems like a good idea, and the squash seem happy enough to climb up the trellis.
I am not a very tool-savvy person and I haven’t dedicated the time to engineering this sort of project. So imagine my excitement to watch squash growing like this on trellises we didn’t have to build.
There is some mildew on the lower leaves, but otherwise the plant seems healthy. Most other squash in the garden were 75% mildew at this point.
I am worried about that the weight of heavier squash might pull them off the vine before they’re fully ripe. So far, I haven’t seen many issues with this at the community garden so it may not be a problem after all. Plants are pretty smart about gravity, so they might know how to handle it. If you’re worried about the weight, you can fashion a little hammock for the squash. The trellis method is more labor-intensive than letting squash grow across the ground, but since Krista & I seem to have an affinity for making gardening projects more labor-intensive than other people (see: our potato stacks) that shouldn’t be a problem.
This method wouldn’t work with very large squash like the hubbards, but I can imagine acorn squash or sugar pie pumpkins getting along fine without ripping down the structure. A major limiting factor for how much squash we plant is always space, so I’m excited about the possibilities. Have you ever grown winter squash vertically? Share your experiences!