pupitM
Member
I am revegging a pant that I have in a 5gal DWC system and I now have a thin film of clear/yellow/brown stuff on the surface of the water.
I still have an air stone in there but I took the water pump out because the roots are well into the water.
Do I need to keep a pump in there to prevent this film build up?
Or does this sound like some sort of other problem?
-Thanks
I still have an air stone in there but I took the water pump out because the roots are well into the water.
Do I need to keep a pump in there to prevent this film build up?
Or does this sound like some sort of other problem?
-Thanks