ErosJN
New member
For those with 210 gallon aquariums or 6ft aquariums, where have you found your powerhead placement to be most efficient? Right now I have mine placed on each side of the aquarium which creates good flow but i still tend to have some detrius build up on the rockwork and behind it (my dual overflowers are each about a foot out from each end). I find it difficult to aim any powerheads at the rocks because of corals. Whats your tips/tricks?