They totally are! Chris, thanks for the article! I have 2 raised beds made of treated wood, that I garden in but it sounds like this is far less of a risk, that's good!
Marilyn, the other thing that I've heard is that they usually have lots of nails - so be careful! Take photos of anything you do with them, I'd be very curious to see what you do!
Cheers
I have 2 raised beds made of treated wood, that I garden in but it sounds like this is far less of a risk, that's good! 
