Happy TGG and HSB, and that's a good thing. I have been wondering when is the best time to aerate in hot weather if there is not much vegetation or algae to cause 02 decline at night. I want to keep surface temps down, but seems that evaporation is greater if aerator runs during hot afternoons. Now I am running air from 3 to 6 PM, and midnight til 6 AM. Any thoughts?
