pH Regulators

In order to adjust the pH* upwards there is CANNA pH+. This product is suitable for both the growth and the flowering phase.

• 20% KOH / Potassium Hydroxide

CANNA pH- Grow can be used to reduce the pH* value of the nutrient solution during the vegetative period.

• 17% HCl / Hydrochloric Acid

CANNA pH- Grow can be used to reduce the pH* value of the nutrient solution during the flowering period.

• 59% H₃PO₄ / Phosphoric Acid

CANNA Organic Acid can be used as an organic alternative for CANNA pH-. It can be used to bring down the pH* values in your water or substrate*. Maintaining the right pH value is crucial for your plant's ability to take up nutrients. It also serves as an alternative for nitric acid and phosphoric acid.

• 41% C₆H₈O₇ / Citric Acid