There is a wider array of choices for lighting your aquarium tank. Careful consideration has to be made according to the type of tank you have; its size; what kind of effect you are trying to get and whether or not your tank is planted or not.
Saltwater aquariums require a little more work and planning than freshwater aquariums. There are several different kinds of accessories that you will need to make your tank look great and be healthy for your beautiful fish. Everything from synthetic salt mix to your filter and heater and plants need to be considered carefully.