maxalmon
Active Member
I've just upgraded my lights from a PC 96w to a 250w MH and 130w actinc. How should I make the transition to these new lights. I'm adding about 284w of lighting. Someone once mentioned that you could use layers of mesh type window screen, and then remove 1 layer each day till the corals are acclimated. How many layers do you use or are there other methods?