Nutrifield pH 4 Buffer starter-kit Includes bucket

Includes bucket

or lightly incorporate for immediate green manure

✅ Consistent water delivery – No dry spots or floods

Use & Dosage Guide

Nutrifield pH 4 Buffer starter-kit Includes bucketEnsure accurate pH measurements in your hydroponic or nutrient solutions with this pH 4 Buffer calibration solution. Ideal for calibrating pH meters and pens, Nutrifield pH 4 Buffer provides a stable, reliable reference point to guarantee your meter reads correctly. Accurate calibration is essential to maintain optimal nutrient absorption and prevent deficiencies in plants. Regular calibration ensures your hydroponic system remains within the ideal pH