flow

[reefer buddy]

I have a two koralia 6 that are 2200gph and my return pump that is 800gph. The Koralias are non controllable and I noticed that my torch and hammer do better with less flow but it is hard to find less flow with my rock work any imput? It is a 90gal tank by the way.

 

[ReefAddict123]

can you get a korallia controller it may start up backwards with the pumps but its worth the shot....IMO either try to put a valve to put back the flow on the return or try different powerheads...hope this can help

 

[Jacwil]

Although not controllable the K's are adjustable so that you may aim them in a manner that doesn't bother the euphyllias, no?

 

[tropills]

My K's work fine on my Seio controller ..

 

[Jacwil]

I meant the OP has no controller. ..I realize some do work.

:beer:

 

[Gary Majchrzak]

position of the powerheads

position of the powerheads

one thing that MIGHT help... move those powerheads as high as they can go.... shoot 'em just under waterline

 

[reefer buddy]

When they hit the glass on the other side the force of the water going down beats things up, or seems to. I have one at the bottom pointing up to the end, and the other on the top going across. Will try to put up some pics.

 

[Henry Colf]

I would put one on each end of the tank about 8 in down and angle towards the top.