AquaVita 6'' Round Air StoneMade from high quality Carborundum and ceramic materials fired at 1350C, the AquaVita Air Stones are great for aerating and circulating water in aquariums and hydroponic systems. They work especially well with our AquaVita Air Pumps!

Outperforms any powder on the market

(5) 20 ml packets EC/TDS calibration solution

Weight: 96

including protein which makes up all the cellular structures

production making healthier more productive plants in your garden

2250 Cubes/Case (150 Strips/Case)

MORE EQUIPPED

Its sugars are a superior source of nutrition for the beneficial bacteria in the soil

8oz: Deep Breath

Factory Calibrated: The PH-200 meter is three-point checked and factory calibrated to pH 7

the 3" x 3" x 3" also have the Optiplus feature

HYDRO: Use 2