New Biocube 8

Nice looking tank. How deep is the sandbed? Do you feel the clown has enough room?
 
Thanks for sharing the video and congrats on the new tank. The one thing I would mention is that you create some surface agitation to help facilitate gas exchange. Maybe you can point that return nozzle at the surface a bit or get a powerhead?
 
I would recommend more. Ideally the entire water surface is rippling. It doesn't have to be a wave but a good current is very important IMO. I think one of the new Koralia Evo Nano's (~425gph) would be a great PH for that tank.
 
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