HYGEN PH-10 BUFFER SOLUTION
The ideal pH range for a nutrient solution is typically between 5.8 and 6.5. A pH value above or below this range can increase the likelihood that some nutrients become unavailable to the plant. A pH value of 6.3 typically works well for most plants.
Some electronic meters require a ‘two point’ and some a ‘three point’ calibration. pH BUFFER 10 can be important as the Higher calibration point in a two or three point calibration process.
This can ensure that meters perform as accurately as possible.