I just got a new tank that comes with an out of tank filter. I bought a water heater; it also came with a ramp to put in and HOOD WITH A UVB LIGHT. Do I have to wash out the tank with a mild detergent before I put in the water; or should I just rinse it out, or clean it with a damp sponge (to remove any dust). Please advise. Thank you.
Abogada


