CANNA Calmag Agent


CANNA Calmag Agent can be used to raise the calcium and magnesium content of soft water, which will increase the EC of it. This will improve your water, making sure your plant can grow strong and healthy.

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  • Fewer deficiencies
  • Increased nutrient uptake
  • Stronger plants
  • Stimulates better quality flowers
  • Highly concentrated
  • Increases the EC of your water
  • Less nutrients required


  • Shake well before use
  • Use at 0.1ml – 0.5ml per 1 litre of water until you reach an EC of 0.45 mS/cm