Flow

[Wretch]

I think I am going to try 1 rw-8 on the more open side of my tank. Then I will move my 2 wp-10s to the other side on either side of the tall rock formation. I will still have 3 powerheads but will only see 2 of them.

[Reef Pilot]

Here's my take: More flow is better than not enough. And too much is just right. And remember, pump flow goes down between cleanings as they accumulate algae and calcium.