Active Aqua Air Stone, 6" (15 cm), case of 12 dis PPF: 2940 umol/S

PPF: 2940 umol/S

Bootstrap Farmer's Hoop House Door Kit includes everything needed to install a door and door frame onto a hoop house or caterpillar tunnel

Spray directly on plants during the evening or when lights are off

16 oz Buddha Bloom

Use as a foliar spray

Active Aqua Air Stone, 6" (15 cm), case of 12 dis PPF: 2940 umol/SDescription Active Aqua Air Stones: These are an excellent choice to infuse oxygen into your hydroponic growth system. The unique micropore design energizes the entire growth process as it aerates and circulates nutrients. By choosing to use air stones, you can extend the life of your nutrient solution, keep the roots healthy, and foster exceptional growth. Versatile in Sizes: These air stones come in three convenient sizes from which you can choose.