Ok so heres the scoop in a nut shell... So after many succesful crops, on my most recent crop I some how contracted the deadly cyna (aka Brown slime of death!! Muhahaha lol) ... soo after some research I choice a microbial tea brew. So I brewed me up a batch.. only thing is pythium set in bad in the system and stunk! Peww lol. So I took my system apart and scrubbed every thing and dipped my roots into a strong h2o2 solutio wich shocked the shit outa my young plants.... I then reconstructed the system and added only water for 24hrs... Next day I walk in and see the after effect of the h202 blast expecially in the ones most effected by the brown slime. They are very droopy and stunted needless to say. So I then proceeded to add my nutes and ph my res. Shortly after which I added 2 gal of microbial tea to the 25 gallons of solution in my res... a few hours later I noticed black stuff from the tea collecting on the already damaged roots which I assumed was probally specs of the humus from ancient forest that seeped through the nylon sock I used as a bag.. so I figured it was harmless. So I waiting another 24hrs... I walk in the next day and discover from top view most of the plants ecept one that was damged the worse had picked up its leaves a little bit. Which is a good sign. So I check out what's happening below and I find that the ends of the damged roots that are submerged have collected or built up large glumbs of brown slime again and the system still stanks. I did see some new root growth shooting out the sides of the net pot that seems to be very healthy.also I noticed foam in the water mostlt white although u could see brow foam too like the white foam was breaking it down. So obviosly I'm concerned that the brown globs of slime that formed over night on my damged possible some dead roots.. does this mean the tea is not working? What should I be on the look out for? Should I stay the course? Or drain res and clean roots and try adding water only with a little h202 in the system? Any one have any input on this? I'm nervous that the tea isn't working becuase as soon as I added the nutes and tea after it only took 24 hrs for more brown gloops to appear on the bottom of the roots?? What do you guys think ?