Everyone run air 24/7. You can cut it down but why. Never heard any of the masters say anything about iron problems.
LOC NAR on probation Reviewed by LOC NAR on probation on . Aeration I have two 6-inch stones running 24/7 at full power. Is this too much? I was thinking of hooking it up to the same timer as the pump's, it runs for 10 minutes, three times during the 12-hour light period. Is that enough time to oxygenate the water and nutrients? Thanks. Rating: 5