Koralia 4 and 75G

Just wondering if 2 koralia 4's placed on both sides of a 75G aquarium too much for flow and should I downgrade to a koralia 3 or stay as is? Let me know your thoughts/opinions.

 

I've got a single 4 on my 72 bowfront and its plenty for me but im sure opinions will vary heh !

 

Hey Wuwu, just wondering if you placed it in the middle of the tank or one of the sides?

 

Depends more on what type of corals you are planning on keeping.

 

Hi Mikejrice, I mostly have a couple of zoa colonies in there, 2 duncans, pulsing xenias, ricordea, colt, mushroom, and a frogspawn.

 

you can see my placement if u follow the link in my sig

 

Ah missed that, thanks. ;D

 

That would give you a 32x turnover rate not including a return pump if you have one. that is a little on the high side for softies, but I've always liked to stay on the high side. It helps keep debris suspended so the filtration can pick it up. I would leave the K4's in and place one on each end of the tank angled to converge directly center of the front glass.

 

hey mike what would my turn over rate be ?

 

About 17x without return. That also puts you in the range that softies will do well in. I have kept softies in everything from 10x to 75x though so I see it as a pretty broad range.

They don't look nearly as good past 50x though.