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pH Down: Food-grade phosphoric acid solution used to lower high pH
and AV component closets
Herb Growers
This combination not only enables a higher absorption rate without restricting free airflow
and crop quality
iHort Hydroponic Root Q-Plug 18/40 3/4" Top X 1 1/2" Deep | Case of 6500 Silica & Yucca pH Down: Food-grade phosphoric acidHydroponic Root Plug Q Plug 18 40 3 4" top X 1 1 2" deep This small plug is used for efficiency in the greenhouse. Also used in Hydroponics for the Grow Towers! Q plugs are the key to maintaining a clean growing environment. They are specifically designed to germinate seedlings and rooting cuttings in a closely populated tray system. They are all natural and compostable, Q plugs proprietary growing medium is engineered for quick starts, stronger
