Forum: Scientific Matters
10-29-2010, 07:52 PM
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Replies: 4
Views: 2,662
Beneficial bacteria & algae/danger of Physan
I was wondering if there was any danger to preventative treatments with Physan. I have some lovely Onc.'s and intergenics potted in medium to small bark mix, but I cannot see the roots as the pots...
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