Hi. My 6 gallon Nano cube is almost going to be 1 month old. I have Nature's Ocean Reef Sand, and about 9 lbs. or so of Live Rock. The sand and live rock are starting to get diatom blooms, and even the walls of the aquarium are having them too!!! I am using a portein skimmer, and my lights are on 10 hours a day. Will the diatom bloom subside by itelf, or is there a way of controling it. Thanks!