Donnos, 'a rot proofing liquid'
I read about this stuff in Martha Stewart's Gardening 101. I'm thinking about making some raised beds, and she says pine boards painted with Donnos make a good natural alternative to treated lumber.
Has anybody tried it? How did the wood hold up? (And do you think it would hold up in Florida jungle weather?) Or would I be better off in the long run with cedar?
Any advice/experiences with this would be appreciated. Thank you.