Round Air Stone 8.5"x1" Grow Media SUBSTRA or AQUA) for the

SUBSTRA or AQUA) for the remainder of the cycle

CANNA Start is a balanced one-part nutrient for seedlings and (rooted) cuttings

exposing the top leaves to air and light

Cali Pro is a nitrogen-rich fertilizer that nourishes your high-yield

Round Air Stone 8.5"x1" Grow Media SUBSTRA or AQUA) for theActive 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. Choose from two versatile, round air stone disc sizes. This one is 8" inches. Uses 3 8" ID tubing.