Active Aqua's Grow Flow is the most efficient ebb & flow system on the market. With the Grow Flow's easy-to-program controller unit, you can pretty much "set it and forget it." And since your pumps are only pumping a short time each day, the system is extremely reliable and efficient. Just set the fill and drain cycles, and the controller unit does the rest!

As for safety, the Grow Flow is the only unit available with fail-safe overflow protection. If the float valve stops operating, the LED indicator lights up on the control panel and the emergency shut-off valve automatically shuts down the system, preventing any spillage or damage to your growing area.

Have bigger plans? Our convenient Grow Flow Expansion Kits* allow up to 24 growing modules with a single 5-gallon system. You can also build your own system from the ground up by purchasing all the components individually.

*Each kit includes 12 growing modules

Efficient, Convenient, Customizable

Grow Flow is available as a 12-site Complete System, or you can create a custom setup by purchasing individual components.

• Adjustable float ladder and emergency shut-off valve
• LED emergency indicator light
• Each growing module consists of one outer bucket and one inner bucket - making it easy to lift and move plants
• ¾" tubing and fittings
• Water pumps operate on 120V
• Each controller unit can control up to 24 of our 5-gallon growing modules.

System Includes:

• 7 gallon controller module
• 55 gallon distribution reservoir
• Two 250 GPH high-flow pumps
• 12 5-gallon bucket modules (each holds 13L of clay pebbles)
• All of the fittings & tubing to install the system
• 3 year warranty
• Instructions