Generally speaking, MORE powerheads of LESSER power is better.
But stiff flow is good, no dead spots, and you want a decent amount of surface action in my mind...keeps your tank a little cooler, gives sweet shimmer lines with the right lighting and aerates.
Maybe I am just being nosy but do you have two threads going on right now about the same tank?
But stiff flow is good, no dead spots, and you want a decent amount of surface action in my mind...keeps your tank a little cooler, gives sweet shimmer lines with the right lighting and aerates.
Maybe I am just being nosy but do you have two threads going on right now about the same tank?