wsboyette
Fishy, Fishy, Fishy, Fish
I am setting up in a rather thin (front-to-back) 45 high, and plan at present to use powerheads in the lower rear corners to create some flow thru the lower half of the live rock structure - which I plan to aquascape in sort of a "V" arrangement, with little or no rock in the center. When using powerheads in this manner, specifically how should their output nozzles be aimed for best circulation thru the reef ?
