I'm switching from VHO to HQI MH,How long should I leave the new lights on at first to allow the tank to adjust? I have some leather,scroll,mushrooms and a few other pieces of coral (hard and soft). any info. will be great.
I switched from PC to HQI MH, and I started at 6 hours/day and increased it 2hours/day/week. No Problems, be sure your corals are healthy first. If they're not, solve the problem and slow down the acclimation time.
