Pay in 4 interest-free payments of $22.50 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Can be assembled in 5 minutes or less
One (1) bag of 3lbs All-In-One Grow Kit sterilized and ready for inoculation
Auto-off function to extend battery life
Tests pH at a range of 0 pH-14 pH
broccoli and leafy greens
General Hydroponics PRO pH Up 2.5 gal Alcohol Can be assembled in 5General 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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