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Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
less perlite
Recalibrate pH levels with maximum buffers
It’s safe for plants and effective for use in soil & soilless media
but also because it is very "clean
Flowering Enhancer contains a carefully balanced combination of phosphorus (P) and potassium (K) – known as “PK”
GENERAL HYDROPONICS PH PRO DOWN 2.5 GAL ME less perliteGeneral 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
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