I am having amazing growth in my Montiporas and in my birds nest frags. However my Frogspawn and hammer corals are intermittently closed or seem annoyed. Seems hard to have a tank that SPS corals prefer and LPS corals like. I have a 200L tank. Running 1.5L Kalwasser a day running XR30s at 60%. One MP40 on reef rest mostly and a basic little hyggar wave maker to add movement.