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.

User Instructions

• 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.

Warning

• 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)
  Contains

potassium carbonate 5% potassium hydroxide (KOH)

Guarantee

13% potassiumoxide (K2O)