pH Up & Down are formulated with R/O and UV sterilized water and combine two pH adjusters for buffered effectiveness. They contain three electrolytes to help maintain osmotic balance. Microbe Life™ pH Up & Down will never harm plants. pH DOWN safely lowers pH in nutrient solutions. pH UP safely increases pH in nutrient solutions.
Item Number: 402071
Universal Product Code: 097121214041
Manufacturer: Microbe Life Hydroponics