pH regulator for mixtures in foliar treatments.
PH – DOWNER® is presented as an N-P liquid fertiliser for foliar use with a balanced composition and with a buffering and acidifier effect which provides other advantages in addition to Nitrogen and Phosphorus intake.
The use of PH – DOWNER® is recommended to:
Buffer the pH of solutions for foliar treatments with agrochemicals.
Support, through foliage, the plant phenological cycle at times of high N-P need.
DOSAGE AND DIRECTIONS
The recommended dosage varies according to the initial pH of the water.
100-150cc/HL will be sufficient to ensure a final pH of the mixture that is between 5 and 6.5.
Initial pH (8.5 – 9.5) apply 150 cc/100 litres
Initial pH (7.5 – 8.5) apply 100 cc/100 litres
Initial pH 7 apply 75 cc/100 litres