FoxFarm Cultivation Nation pH Down lowers the pH of your nutrient solution so plants stay in the ideal range for nutrient uptake. This citric-acid-based concentrate works in both soil and hydroponic systems, giving you precise control over your feed water.
Add small amounts and test as you go — a little of this concentrate goes a long way. Made in the USA.
- Lowers the pH of your nutrient solution
- Works in both soil and hydroponic environments
- Citric acid formula for reliable pH control
- Concentrated — use sparingly for best results
- 1 pint (16 oz), made in the USA
