Interested in learning whether other community gardeners have data on using composite material (Trex or others made out of recycled wood and plastic) for raised beds. Specifically, whether there is known danger associated with growing and eating vegetables raised in these types of beds.
I have searched the web somewhat but have not found strong scientific information against it. I'm not really interested in anecdotal theories or political leanings:-) Would appreciate help from anybody who can point me towards solid information about possible toxicity - or not. Thanks! Andrea Jadwin San Francisco Garden Resource Organization (SFGRO)
