That's a good question!CA-Delta;4404805; said:That background is the coolest thing. Do you get much noise from the Bio tower ?
Yes, the noise is unbearable. err was? I'm working on that now. I put an inch thick styrofoam backing on 1/4 acrylic panel for the top of the bio tower. That alone dropped the noise down maybe 80%.
Then I got this acoustic foam from audio places on line (pic) and I built a cover and/or skins around the stand and bio tower with this foam on the inside. It quiets the sound down to almost nothing. I can still hear the hum of the pumps but the waterfall splashing is gone.
Edit: Soon full tank shots of the fish and the stand. You guys are going to love the stand I can't wait to post em up
Personal opinion: I think the splashing is good. The splashing is water getting churned up with oxygen and the beneficial bacteria love it! The noise sucks! So I wanted the best of both worlds, who doesn't? It's truly a work in progress, and there's more work to do according to wife.