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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
indoor grow facilities
including micro and macro elements
Built-in driver
This product contains nutrients which are cultured in premium quality British Columbian kelp and seaweed that optimize conditions for plant growth
ensuring optimal growth without the hassle of pH adjustments
General Hydroponics® PRO pH Down - 6gal brand-grow1 indoor grow facilitiesGeneral Hydroponics PRO pH adjusters are based on completely different technology than our traditional smaller sized adjusters offering. New non mineral based acids and bases will not add nutrient value like the use of phosphoric acid or potassium hydroxide. They are safer to use as well as compared to mineral based adjusters. This is due to having a zero rating score for all safety categories on the HMIS scale as well as being non corrosive and non