In order to adjust the pH upwards there is CANNA pH+. This product is suitable for both the growth and the flowering phase. CANNA has two different solutions of CANNA pH+. One of 5 % for small adjustments and one of 20% for larger corrections.
Maintaining the right pH-value is crucial to your plant's ability to take up nutrients. That's why CANNA developed the pH-series. This series contains pH-adjusters which can be applied throughout the complete cultivation cycle. To bring the pH down, there is CANNA pH-. To adjust the pH upwards you can use CANNA pH+.
CANNA pH- Grow can be used to reduce the pH value of the nutrient solution during the vegetative period.
Directions of Use
The phase of the plant is not important if you are raising the pH with CANNA pH+. CANNA has two different solutions for raising the pH, one of 5 % for small adjustments and one of 20% for larger corrections.
Add pH adjuster in very small doses (14ml) to the nutrient tank, checking the value of the pH level until desired pH level is achieved (6.2).
Stir well before every measurement.
Causes severe burns
Keep locked up and out of the reach of children
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Wear suitable gloves and eye/face protection
Take off immediately all contaminated clothing
In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
potassium carbonate 5% potassium hydroxide (KOH)
13% potassiumoxide (K2O)