jacobrt
New Member
I have been steadily adding new corals to my aquarium which is a seventy five gallon 4ft tank. I have two metal hallide 250 watts and four 65watt 14k actinic. The place where I buy most of my corals does not have such strong lighting and they seem to have trouble acclimating to the lighting. I know that our water qualities are similar so I am just assuming that it is lighting. I bought a green leather coral and withing a couple of days it seemed to be shrinking. Not the mushroom looking head but it seems to be getting shorter. I do not know the cause but I'm sure curious if that could be lighting and if so what should I do?