View Full Version : Airstone?

04-01-2003, 10:29 AM
How important is an airstone or equivalent in a discus aquarium? I have a 92gal aquarium that I am going to put discus in. I have good agitation from my filter return at the top of the tank so is an airstone needed?

04-01-2003, 02:42 PM
If you have good airation from the filter and the tank is not heavily stocked you can get by without one. During times of medication an airstone may be necessary.