Oct 27, 2010 #2 BL1 ............. Nope, in the ocean the waves don't stop during the night. Also, those powerheads provide oxygenation in your water.
Nope, in the ocean the waves don't stop during the night. Also, those powerheads provide oxygenation in your water.
Oct 27, 2010 #4 H Hiker4twenty Reef enthusiast +1&2. They run 24/7. The only time you might ever want to shut them off is during feeding and when you do water changes.
+1&2. They run 24/7. The only time you might ever want to shut them off is during feeding and when you do water changes.