R rsands Fish Crazy Joined May 8, 2007 Messages 374 Reaction score 0 Location Northern Ireland May 23, 2007 #1 I am setting up a planted tank. Question is do you need an air stone on at night time for the oxygen to get back into the water? Or how do you give the fish enough oxygen and the plants enough CO2?
I am setting up a planted tank. Question is do you need an air stone on at night time for the oxygen to get back into the water? Or how do you give the fish enough oxygen and the plants enough CO2?