The EcoStation Aquaponics system, no watering needed, no weeding needed, feed the fish and the fish feed the plants!! Designed to attached to your exisiting fish tank or aquarium. Automated and smart to ensure success. Includes automated full spectrum grow light suitable for all plants, can adjust the height to match growth, automatic fan to provide good air flow and protect against mildew, smart chip to remember settings in case of an unplanned power outage! Fish and Aquarium not included.