Why the hell do my sps keep dying

[marie]

To put the flow thing into perspective I have a maxijet 1200 with the mod kit on my 65g (same footprint as the 75g but only 18" high) so thats approx. 1600 gph flow on a tank that has my tube anemones, bubble coral, fox coral and mushrooms, all low flow corals.
If I was going to have sps in there I would add at least another modded maxijet.