Information on Salt Water Aquariums

Setting up a saltwater aquarium requires some preparation to be successful. Education about the proper techniques for maintaining a saltwater tank helps create a hardy, beautiful aquarium.

  1. Types

    • There are two common types of saltwater aquariums, fish-only and reef aquariums. Fish-only aquariums focus entirely on the fish living in the aquarium. Reef aquariums focus on corals and anemones rather than on the fish.

    Size

    • Novices should start with a large tank between 20 and 55 gallons. Someone who's a more experienced fish keeper can use a slightly smaller tank, but the usual rule of thumb is bigger is better.

    Cycling

    • Cycling refers to the first four to six weeks after an initial aquarium setup. During this time, monitor ammonia, nitrate and pH levels and change the water as necessary.

    Water Changes

    • After the initial aquarium cycle, you must change the water in your tank regularly. To avoid shocking the fish, change only about 1/2 the water at a time, and make sure the replacement water's chemistry mimics that of the original water.

    Maintenance

    • Following the first water change, set up a regular maintenance schedule. A normal schedule includes monthly water changes, twice-monthly fish feedings and weekly algae cleanup.

    Stock

    • Damsels, mollies and clown fish are hardy fish and easy to take care of. Avoid butterfly fish, angel fish and seahorses in new tanks