Bunnies not quite but bunny food definetly. A 50lb sack of pelletized alfalfa is $15 and rototills in nicely for wicked natural green matter for aerration and soil stimulation. Fireplace ashes at the same time really gives it some oomph and the char is awesome from breaking down clays.Ummm. Ever considered bunnies? They love that stuff. I can not grow anything like that in my garden.