Flow

[shadow_k]

Hey guys
I have a JBJ 20 gallon rimless tank
The return pump is rated for 250GPh
I also have a Jebao 0w 10 wave maker
My question is do I need the wave maker if I plane to keep and lps/softie tank and one anemone ? My 2 clowns always seem to hide and when they come out of hiding they seem like there swimming extra hard to come to front of the tank

 

[laverda]

Probably not. I really depends a lot on you aquascaping.

 

[shadow_k]

The red is where the returnpump and wave maker is and we’re the flow goes and the white is where they stay at most of time