ok everyone, i now have A 120 gallon tank with a 30 gallon sump, an ASM G-3 skimmer (good for 250 gallons) mag 18 on the return.......all perameters are good but im getting the anitial diatome bloom...not the red or brown but the green hair.... is there anything i can do to make this go by quicker because it is starting to creep up on some zoos and sps....HELP!!!!