What a neat product! I don't have a tiny yard, but I have a yard full of hard, compacted clay, so this may be a consideration in the future if my small, cheap vertical strawberry planter doesn't work out. I love that it works with vermicomposting, although I wonder how hard it would be to move it to a sheltered (warmer) location in the winter so the worms don't freeze.
Edited to change "vermiculation" to "vermicomposting" ...apparently that isn't a word my autocorrect understands. :D
