Thanks for the info on these, Barb. Still think I will pass on them though. I don't plant that many and my house is on a reclaimed swamp area that received tons of rocks as infill many many years ago. When I tried to put a new fence up I had to hire a bobcat because there were just too many rocks. The bobcat swore his way through every single posthole he dug. I guess this is one of the reasons I like my raised beds so much but the frost still likes to push the rocks up on a regular basis. Gayle -- "Kindness is the language which the deaf can hear and the blind can see" Mark Twain