CYCO pH Up and pH Down ensure the optimum range of pH in nutrient solutions and improve nutrient availability to plants. Derived from potassium hydroxide and made with 36 percent soluble potash, CYCO pH Up raises the total pH value of a nutrient solution. CYCO pH Down lowers the total pH, and is derived from phosphoric acid and made with 47 percent phosphate.
This product can not be shipped due to it's high concentration. Local pick-up only.
Over-sized or heavy items may require extra shipping charges. We will contact you before processing your payment with any necessary shipping changes.