Active Aqua Air Stone Round 4"x1" HGC760890 • Contains rare earth humic

• Contains rare earth humic acids

Killer & Cure

Use Ripen during the final one-to-two weeks to promote robust flower and fruit production

providing copious amounts of Nitrogen

Active Aqua Air Stone Round 4"x1" HGC760890 • Contains rare earth humicActive Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient solution, help keep roots healthy, and promote exceptional growth. Comes with easy mount suction cups. Standard pressure 0. 01 MPa, Max pressure 0. 012 MPa Choose from two versatile, round air stone disc sizes. This one is 4"