The tank includes the following equipment: (1) Seaclone protein skimmer with Maxi-jet 1200 powerhead, (1) Seastorm 8 watt UV sterilizer, (1) Quicksand biological filter with Maxi-jet 400 powerhead, (1) Red Sea Phazer IV Lighting system with (2) VHO and (2) actinic bulbs, (1) 300 Watt Ebo Jager heater,an additional powerhead for water movement. Livestock: (2) Zebra striped damsels, (1) Sebae Anenome, approx. 80 lbs of premium Fiji live rock, approx. 40 lbs of base rock, and crushed coral substrate with some sand. When I bought it, it was already a saltwater setup, so all I had to was basically had water. My temperature is: 78 degrees, PH: 8.0, Nitrates:0 Ammonia: .25, salinity .021. The brown algae looks terrible. I have no clean up crew yet, because everything has died except the damsels. My last water change was done 30% on 5/11 due to the death of my florida anenome. Please help!