powerhead?

baldomero

New member
i have a 90 gall fowler, i have the whole back of my tank with live rock from bottom to about 2 inches from the top. question is i see a little build up on the sand on the back behind the rocks. where on the tank should i face my powerheads so it can get back there if possible .
 
I would at least face one power head towards the back of the rock to break it up so that it gets filtered out. If it's not a ton of build up, you may be able to blow it around with a turkey baster.

My tank is much smaller, so it's easier for me to reach, but that's how I've been keeping the build up down.
 
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