General Hydroponics PRO pH UpGeneral Hydroponics PRO pH General 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

sit back and enjoy the ride

a Japanese specialty lighting manufacturer

Lens Technology

Space-saving

Our formula provides readily available calcium and magnesium

the Matrix Unit on top of it

Convenience is key

and micronutrients in three separate formulas: Grow

you're equipped with the tools to grow like a pro

Pumps down to 1 ⁄8"

Like Rhizotonic

Make your own homemade extractions (butters