It's a 180 gallon tank. Filtration is a 29 gallon sump with DIY overflow and 800gph pump. Pump is going to be upgraded to a 160gph. Substrate is a sand gravel mix I collected. Plants are watercress and Vallisneria. Rocks and driftwood were collected myself. Lighting is two 4 foot dual t8 shop lights with 6500k bulbs. The tank is located in my unheated garage and the trout is temporary. In the spring it will be taken back to my buddy's private quarry.