Once a day sometimes then once a week . Nothing etched in stone.. But never to the point my skimmer is foaming all the time..I like it to go flat every few days and take a brake.. I feed the tanks corals 3 times a week with rotifers and Cyclopeez and oyster eggs and stir the sump's dead areas nightly _________ Some of the world's greatest feats were accomplished by people not smart enough to know they were impossible (Doug Larson) |