Active Aqua Air Stone Round 4"x1"

Active Aqua Air Stone Round 4"x1"Active 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"

Method Seven Clip-Ons change the way you see your plants using your own prescription glasses

SYBOX Mini can move around 22 gallons per minute of water

Digital calibration (push button) to any point within the meter's range

4oz bottle treats 300+ cuttings

you will see a noticeable difference in growth

• - Injection capabilities: 1:1000 - 1:112 (0

efficient and reliable

the PHENO uses 440W and puts out 1100 μmol/s photon flux (PPF)

It protects your soil

These products are Made in the USA

or punch several small holes in the cap and place in desired location

Easily installs in minutes