HGV - pH Up

Brand: HGV

17% KOH pH Up is a concentrated potassium hydroxide solution, formulated specifically for compatibility with HGV Nutrients.

Designed to effectively raise the pH of nutrient solutions, it supports optimal nutrient availability and uptake across all growth stages. Due to its high reactivity, dilution prior to use is strongly recommended to minimize the risk of localized nutrient interactions or precipitation, particularly with calcium-containing inputs.

For best results, always adjust pH after all nutrients have been fully mixed into solution.

USAGE

Dilution Rate:

• 50:1 (50 gallons of fresh water to 1 gallon of concentrated pH Up)

Usage (After Dilution):

• Apply at 15–35 mL per gallon of nutrient solution
• Actual dose is dependent on source water quality and initial pH
• Add only after nutrient solution is fully mixed