So I'm running the Herbie method on my 90 gallon reef ready. I'm using an eheim 3000+ compact return pump. About 2 weeks ago I come home and the overflow is half empty, we'll below the E drain. So I closed the gate valve more to bring it back up. We'll I come home today and same issue, the water is a few inches below the E drain.
So the only thing that could be causing this is that the return pump is decreasing it's output, correct? The pump is only a month and a half old and I thought eheim werected supposed to be quality pumps.
Could anything else be the issue?
So the only thing that could be causing this is that the return pump is decreasing it's output, correct? The pump is only a month and a half old and I thought eheim werected supposed to be quality pumps.
Could anything else be the issue?