The tank is already doing better since I switched back. Although I probably lost $750-1k worth of coral. Expensive lesson. And no matter what anyone says about dialing it in, I ran on full blue with low intensity for weeks and slowly ramped it up with no whites at all and it was still terrible. I really don't see the point of these lights since everyone says never run full white for full intensity. Why is it even an option on there? Why would anyone want a windex tank? I can at least say I tried what I avoided so long and am so happy to be back to MH. Just seems harder to find bulbs so I am going to start buying 3 bulbs every 4-6 months and stock pile a few years worth.