im curious if I should think about adding more flow. I have a 90 cube (30x30x24). I'm running two mp40qd's. I have them arranged on adjacent sides (the two sides of the aquarium against the walls) at like 80% reefcrest antisync. Been thinking about adding some directional flow or something to mix things up.
... just play with other modes that the mp40 have to offer... i got a 105gal with 2mp40qd, i use gyre mode, and nutrient transport max out at 80% on one pump--and anti-sync on the other.



