Originally Posted by Heisenberg I've been where you are. Took me months but I fixed my problems completely. Roots must be sterile before adding any bennies. If physan didn't kill it, then you aren't using the physan right, probably needs to be a little stronger. Roots sit and soak in physan for about 12 hours, then they get rinsed really really well. Rinse all the dead glop and dying roots away. Then inoculate new water with the EWC tea for 12 hours before adding nutes back in. It may seem as if the physan ...