I have recently had a bad out break of cynobacterial in my and tank and had to reduce my light down to about 8hrs. The cynobacterial has faded away but my Toadstool coral does not look as healthy as it once did. I am now runing my MH lights for 9 hrs and actinics for 12. Is this enough or should I keep increasing my photo period of my MH. If so, how long should MH run and how long should actinics run.