PH's for a 46 bow

[phisherman]

Hi guys,
how many and which size aquaclear power heads would you use for a 46 bow which will be set up as a beginer reef?
thanks or the advice-Dave

 

[surfnturf]

You should have 10x the capacity of the tank in gph so 2 402's, one on each side of the tank pointing at each other would be good. By directing their flows at each other it can break up or "randomize" the flow. It would also be a good idea to have a small powerhead(201 or 301) providing flow to the bottom of the tank to help out.