Hydra Unlimited Neoprene Collar Hydroponic Air Stones & Air Diffusers 9 µmol/J at full power

9 µmol/J at full power

You’re going to love seeing your plants produce floor to ceiling buds ready for harvest

The all new T2 was built in conjunction with the leading licensed producers to be compliant with health and safety requirements and regulations on a global scale

release in a shaded area that will not receive direct sunlight

So it stands to reason that we can obviously pack more carbon into our filters than some others can claim

Hydra Unlimited Neoprene Collar Hydroponic Air Stones & Air Diffusers 9 µmol/J at full powerThis is our standard 3. 5" neoprene collar, used as an insert into Root Halo: our media less snap in netpot system. It's designed to support young plants, and to provide continued stability as your plants expand and grow. Made in the USA, and available in 10 packs, or bulk 150 packs.