Hello all, I am getting ready to start up a 30 gallon salt water tank..... I'm new to salt water so I had a few questions.... I bought the whole set up from somebody, it has a 10 gallon sump tank..... The first question I had is; is there some kind of filter that goes in the first section of the sump tank? It has 3 sections and the middle section has bio balls in it. Also, I have a light set up and not sure what each light is called or how they need to be set up to come on...... It has 3 small led
lights that are like moon light, tube lights that are blue colored, and tube lights that are bright white fluorescent color........ Any help would be greatly appreciated!!!