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flowering and yields
Works best with enclosed grow spaces as an air duct
No tools required
Heavy Duty Die Cast Gearbox
rolled and joined poly extraction connectors
Professor's Nutrients Hydro Clay 10L / 100% Leca Green House Seed Co. Powder Feeding flowering and yieldsProfessors Nutrients Hydro Clay is made from 100% natural Lightweight expanded clay aggregate (LECA). Formed into small balls, they have a uniform round shape and are 8 16mm in size, and are lightweight and porous, which increases aeration and helps to promote root growth for plants. Effective against Fungal Gnats 8 16mm Size Increases Aeration Provides Reliable Drainage Retains Moisture pH Neutral Lightweight Environmentally Friendly High Porosity
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