http://www.puyallup.wsu.edu/~Linda%20Chalker-Scott/Horticultural%20Myths_files/Myths/Seaweed%20extracts.pdf
Interesting
Linda Chalker Scott? Heh. Not a big fan of her...
She tried to prove compost tea is bad by PURPOSELY using E.Coli infested compost (without telling anyone about it) and proclaimed it as unsafe product to use! Needless to say, I stay away from her papers, articles, etc since then.
native_texan33