What SPS is Appropriate for This Tank?

[GreenSpottedPuffer]

Originally Posted by Myka

Fyi, the higher the flow rate (like 100 gph per litre) the more aggressive the Zeolites are.

Yeah this is what I was getting at. I killed off a few corals when I started up because I had the flow rate wrong. It can cause problems very fast which is my concern for running the stones passively in the back of an AIO tank. If you get the flow rate right or on the low side, your ok but if you end up with too much flow, it can be very bad.