Active Aqua Grow Flow 5 gal System w/Controller Unit & 3/4" Tubing Garden Hygiene and Safety • Powder coated aluminum tops

• Powder coated aluminum tops & bases

creating a safe and super-fertile substrate

placing the lid back on

Some applications may require different dosages

rust and discoloration

Active Aqua Grow Flow 5 gal System w/Controller Unit & 3/4" Tubing Garden Hygiene and Safety • Powder coated aluminum topsActive 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