pH Down liquid nutrient solution for plants, 40% citric acid, 1 gal
pH down solution for hydroponic and soil gardens maintains pH 5.6–6.8 using citric acid to enhance nutrient uptake. Customers note its effectiveness and concentrated formula
Highlights
- 40% citric acid content
- Maintains pH range 5.6–6.8
- designed for plant nutrient uptake
Pros
- concentrated citric-acid formula
- helps lower pH for nutrient uptake
- dual-use for hydroponic and soil systems
- natural preservative properties
- stable bottle size noted by customers
Cons
- stability concerns mentioned by customers
Best For
Features
- Maintains pH range 5.6–6.8 in nutrient solutions for plants
- Contains 40% citric acid to lower pH and improve uptake
- Acts as a natural preservative while supporting plant health
- Shake, read pH, then add small amounts and retest until balanced
