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- Product Code: 849
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Description
pH Up. Potassium Hydroxide 300g/L Caustic potash. Used for raising pH levels in hydroponics. NOTE: pH works on a curve and its is impossible to give an exact dose we generally recommend 1ml per 50L as a starting point for a 1 pH point adjustment. EG. pH6 - pH7. It takes more adjuster the further you go from 7. eg. It may require 1ml from 7-8 then 5 ml from 8 to 9 then 20 ml from 9 to 10. You need to experiment and add slowly taking note to find your dosge for your systems requirements.
