Too Much Flow

[wellsm2]

I read on reefcentral.com that you can email or call hydor and they will send you deflectors that will help you with this problem. Here is the link where I found the info.

http://reefcentral.com/forums/showthread.php?s=&threadid=1241399

 

[jmeltzer]

I have tried them. My koralias came with them. I found that I was not getting enough flow with them on. Ended up with cyano. Once I took the deflectors off, the cyano started to recede and has yet to come back.