I am frustrated dunno what to do guys help me!! i keep getting this brown jellyish sludge on bottom of net pots and in nute solution and around my air stones too i just changed nute like 3 days ago and it appeared again i put some h202 in there to try to kill it out i got some hydrogaurd ill try in a couple of days i think it might be warm nute solution since it started warming up outside. how do i keep my nutrient solution cool?? and what should i do about sludge is there a combination in how i use h202 and then hydrogaurd i dunno help me i was also considering florashield or sm-90 to help out

Did you even bother to read the suggestions folks offered you from the last time you posted this exact question? They also asked you for more information, and you failed to provide it. I know many here are very good, but I have yet to find anyone on here that reads minds. If you keep it all in one thread you will be able to get better assistance.

pH ?
PPM of nute solution ?
Nutes you are using?
What type of DWC, single buckets, buckets with central controller, tub, what ?
Rez temp ?
Is light getting to the roots ?
How often changing rez ?
ANy pics ?

Hell, to keep rez kewl is simple. Freeze milk jugs with water in em and toss in rez. Or you can go all out and spend 600 bucks on a chiller.

I told you last time you posted that you did not want to use h202 and Hydrogaurd together. The h202 will kill the bacteria in the Hydrogaurd making it useless.


b0nger

__________________
If you cannot smoke it or eat it, why grow it ?