Pay in 4 interest-free payments of $47.50 Learn more
Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
greenhouse
is the most concentrated source there is
000 square feet per charge
and the included feeding schedule will help you use the products in the right amounts at the right time
General Hydroponics PRO pH Down 6 gal filter greenhouseGeneral 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
