straw or hay bale gardens?
Has anyone heard of these? My mom saw something about it and couldn't remember the source. (I think it was straw bales and not hay.) It involved watering the bale to cause anything in it to sprout and die. Then poking holes in the bale and planting things in the bale. This would be great if it worked, but I haven't seen anything else about it.
Anybody? Any ideas?