2 vortech mp40's.

[lacosta28]

All my corals have been doing great but I purchased a second mp40 today. All my corals are still doing great except my frogspawn. It does not seem to like the extra flow. It usually opens up a lot and today it was about half as it usually is. I already have this coral on the bottom level. Should I try and move it around so that it gets less of a flow? Or will it adjust aftera few days?

[evsalty]

It might adjust but it all depends on how close it is to one of those 40's. Euphs do not like a lot of flow.

[AquaReeferMan]

I just added a second mp40w to my 65g and it took a couple days for my 20+ headed frogspawn to adjust to the extra flow. Now its swinging back and forth with the current. I was a little worried because thats the only LPS in a heavy SPS tank but I needed the extra flow. If anything just play around with the different modes and adjust the max flow till it looks full again.