I always runing airstone and light on 24/7. But everytime I went to a LFS their display tanks never have a airstone running. And also some shopping mail tank display have no airstone running too. And look much much better.
How long can I have my tank run without Airstone. Or can I setup a timmer and let the airstone running like 11 pm to next day 3 pm (14 hrs) or like 8 am (9 hrs).
Tank size 100 gal with maybe 30 fishes (guppies, neon) and a 25 gal fish with 16 Cichlid size average less than 1"