Bubbler questions.

[CanadianKeeper]

Hey, so ive added a bubble wall on the back of my tank only 8 inches long. I now have tons of micro bubbles.. I have a ac110 and a canister on the tank the bubbles are just to make sure there is good oxygen... Im wondering if I used a sponge filter will the larger bubbles stop the micro bubbles ? Any air stones you guys like to use ?

 

[Bubbalouie]

Do I really need a bubbler in a 75 gallon tank with a big filter? I would think the water going back in the tank creates enough O2...

 

[pops]

the AC 110 is fine, tank get plenty of Oxygen. Best use for a air line bubbler would be a sponge filter attached unless you like the bubble wall. That being said you should not be having a micro bubble issue unless the bubbles are so fine they are being moved around by current.