I have a 5 month old 125 gallon tank filled with 150lbs LR, anemone, 3 crabs, 10 hermit crabs, 40 N. snails, clown, 2 tangs, trigger and dwarf flame angel. I want to start adding some coral. I curretly have two 48 inch lights. one is a coralife 20,000k 40 watt bulb and the the other is a 40 watt...