DivingTheWorld
Active member
I have an SPS tank 40 x 24 x 20" high. I have two MP-40wes mounted on the back wall, one on each side of my overflow. Currently I have them set to 30% pulse each opposite of the other.
My question is, how much flow should I have? Is 30% too much, not enough? Anyone with a tank similar in size? What do you suggest?
The reason I'm asking is that I'm currently having a little cyno trouble and wondering if I should increase the flow. I don't want to blow my frags off my rocks though with my tank being so small.
My question is, how much flow should I have? Is 30% too much, not enough? Anyone with a tank similar in size? What do you suggest?
The reason I'm asking is that I'm currently having a little cyno trouble and wondering if I should increase the flow. I don't want to blow my frags off my rocks though with my tank being so small.
