easye123
New member
I just got a "advanced series" 150w MH HQI 20k that a LFS sold me for a 100 because the mount to clip on the back of the tank was broken. I put L brackets on the wall so the light could hang ovr the tank. I read somewhere that this light could not be ovr open water, but had to be ovr a tank with a top. Is that true?
Could it be that if that is true that is why my Ya Ya coral is not polyping out.. If not than any ideas whats wrong?
Could it be that if that is true that is why my Ya Ya coral is not polyping out.. If not than any ideas whats wrong?