I would say an inch is good but I had less than that and was getting a nice 3/4" wave across my tank. It has a mark on the box to show you the optimal setting. But I know for sure it will work with less water as I was doing it for these couple days.
I would say an inch is good but I had less than that and was getting a nice 3/4" wave across my tank. It has a mark on the box to show you the optimal setting. But I know for sure it will work with less water as I was doing it for these couple days.
Last edited by kkiel02; Mon, 20th Jun 2011 at 01:58 PM.
Kevin- 375 Gallon Reef
Reefing made easy...