Air pump cycling

selfmedicator462

Well-Known Member
This is my first time running flood and drain and im basically learning on the fly. So far everything is good but i was wondering if I needed to run my air pump 24/7 or can I cycle it. Im running a 18 watt 760 GPH pump into two 6" diffusers. 15 gallon res. Right now it runs all the time. Temps stay around 71-73. Does a decent job of keeping the nutes mixed.
 
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