so i've got 2 koralia #3s and the return from my mag 5 in the sump are my only flow in the tank (75 Gallon). the overflow box hangs just to the right of center and it is the CPR CS 90. right now we don't have any rocks in there so i just have one koralia on each end so the water is basically circling the tank.
i know the final placement will depend alot on the rocks, but assuming that the rock are a basic setup in the middle of the tank what is the best setup to go with. i was thinking about either putting one in the middle on each with one pointing one straight out at the rocks and the other up and toward the front OR have one on each end of the back glass and one toward the front and level and the other toward the front and up. do either of these setups seem better and am i going to need (would it be good to have) another power head of some size?
also the return from the sump is in the upper left corner and it has one of the nozzles that is flat and wide to spread the flow out.
i know the final placement will depend alot on the rocks, but assuming that the rock are a basic setup in the middle of the tank what is the best setup to go with. i was thinking about either putting one in the middle on each with one pointing one straight out at the rocks and the other up and toward the front OR have one on each end of the back glass and one toward the front and level and the other toward the front and up. do either of these setups seem better and am i going to need (would it be good to have) another power head of some size?
also the return from the sump is in the upper left corner and it has one of the nozzles that is flat and wide to spread the flow out.