LF powerheads

armison89

New member
im looking for a few Hydor Koralia Evolution 550, 750s or similar powerheads for my two 40 gallon breeder tanks.
 
There's no one answer..it depends on your rock stack and inhabitants. That being said, many opt to place one at either either end of the tank, at the top. You may want to have one slightly pointed at the surface for agitation and the other pointed slightly downward.

You'll just have to play around with it.
 
There's no one answer..it depends on your rock stack and inhabitants. That being said, many opt to place one at either either end of the tank, at the top. You may want to have one slightly pointed at the surface for agitation and the other pointed slightly downward.

You'll just have to play around with it.

He hit the nail on the head!
 
my hob filter does the job of surface agetation. so im thinking 1 in the bottem back corner and one in the top front corner.
 
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