Very proud of my 20 gallon long . Started the build back in June 2017. Purchased this one off Facebook for 15$ and had a standard 10 gallon laying around for a sump. My goal was to have a a budget build. I already had diamond drill bits . So I bout a four pack of 3/4 bulkheads and drilled for 2 drains and one return.
My sump is intended to be a refugium only with 2 simple baffles . Drain/refugium/return . I put some extra dry rock in the sump to help out with the pukani I have up top. During the cycle I had some bad cyano in the sump . But after a little chemi clean my refugium started growing out of control and I believe it is a very efficient filter. My herbie drain system is dead silent. With my canopy the Amazon black box led is close off the water and I had terrible shadowing. I removed the lenses now I have incredible spread.
My sump is intended to be a refugium only with 2 simple baffles . Drain/refugium/return . I put some extra dry rock in the sump to help out with the pukani I have up top. During the cycle I had some bad cyano in the sump . But after a little chemi clean my refugium started growing out of control and I believe it is a very efficient filter. My herbie drain system is dead silent. With my canopy the Amazon black box led is close off the water and I had terrible shadowing. I removed the lenses now I have incredible spread.