I have been working with small tanks lately. The frogspawn is in a 10 gallon with a 15 watt 10,000K coralife, an 8000K full spectrum from aqueon, and an actinic. There is a whisper 40-50 I believe along with a power head for filtration and circulation. I think that's it. All levels like ammonia, nitrites, nitrates, and so on are spot on and have been for quite a while now. I think that covers it, if I forgot anything let me know.