As I mentioned in my Solo Cucumber post, all the winter and summer squash plants that I planted this year succumbed to disease or insects. A “volunteer” plant that grew out of my compost bin has had no such problems however.
To keep the vines from running across my lawn, I moved them so they would grow over my black raspberries. Eventually, this one plant covered the entire patch. The main stem is now more than an inch (25 mm) thick at the base. In its growth habit, the plant resembles a pumpkin or winter squash more than a summer squash such as zucchini.
We’ve added squash and pumpkin seeds to the compost bin over the years in our kitchen waste, and this plant probably grew from one of those seeds. The vine has produced a fruit unlike any I’ve seen before. I expect it’s a hybrid of two plants that grew near each other at the farm belonging to the market where we buy squash.
The fruits that those seeds came from have included butternut squash and a kind of knobbly pumpkin, which this fruit (and all the others on the plant) sort of resembles. I have no idea if this will be similar to a squash, a gourd, or a pumpkin. I’m also not sure how to tell if it’s ripe, but eventually I need to pick one, cut it open, and see what nature and chance have produced.