Physan

[King_of_orchid_growing:)]

My only other suggestion would be Phyton 27. Haven't used it before, so i can't tell you about how it'll be for treatment of fungal infections on your orchid's roots.

All I know is that Physan 20 won't solve your problem and it'll probably add to it (there's a high probabiity your orchid's roots may become damaged).

I just ordered Phyton 27 and I'll be using this on my Pleuros. I've read and heard a lot of praise for Phyton 27. In the meantime, it's cinnamon powder.

Here's a link to a pdf file describing Phyton 27 and Physan 20 so you can make a decision on your own.

http://www.avsa.org/Library/20%20or%...r%20Phyton.pdf