Tunze pumps for 90 SPS

[CPmarine]

I am planning a 90 gallon SPS tank (48"x18"x24"). I was thinking of using a Stream 6000 and a Turbelle electronic 7300/2, both plugged into a multicontroller 7094, plus the overflow return. Would this be enough or too much flow? I am new to Tunze products and was trying to figure out the best combination of pumps for a 90 gallon with almost all SPS corals and a few clams. Planning on a one inch sandbed of regualar aragonite. Any suggestions are appreciated. Thanks very much.

 

[rvitko]

Your plan should work fine. It may start out as a bit much until things adapt but you can run the flow lower and the nice thing about that combination is you can use the 7300/2 to make a high flow zone with the 6000 making a more general diffuse flow.