The three barrel aquaculture system is a complete aquaculture/aquaponics system that fits in a 5 foot square area.

The three barrels are configured like an ecosystem featuring biological filtration and an area for plant growth. The system consists of three plastic 55 gallon barrels, each barrel with a specific purpose. The first barrel holds the fish and uses an air lift pump system that recirculates the water. The second is a biological and mechanical filter which removes solids and chemical wastes from the water. The third is an area for plants which can be used for a raft type hydroponic system or as a sump for other hydroponic systems.

The system is self contained and needs no direct plumbing connections. The only electrical needs are for a small air pump used to aerate and recirculate the water. A heater can also be used for warm water fish like tilapia. Both run from a standard 120 volt outlet.

The full sized system will support 15 tilapia to a harvest size of 1-1/4 pounds.

We offer the systems in a number of configurations from a turnkey system delivered to your site, or a kit to fit your needs.