I have a 47 gallon cube has been set up a few months 22" by 33" high thinking of setting up clown anemone tank originally was going to be a lion fish tank but I am kind of steering towrds the anemone I currently have only a shop light over the tank currious if a hqi 250W or hqi 150W would be better over the tank also currious as to which spectrium is best 10K 14K 20k I would prefer the 20 I do not plan to add any atinic bulbs just the one pendant I am thinking of a quad bubble or long tenticle and possiblly a green carpet anemone no corals a couple clowns (also undecided as which species) possibly a cleaner shrimp or two any input would be greatly appreciated