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Fruiting plants demand a large amount of calcium and magnesium. CaMg-Boost prevents deficiencies in calcium and magnesium. CaMg-Boost contains calcium, magnesium and L-amino acids. CaMg-Boost is fully water soluble and leaves no residue behind. CaMg-Boost is an organic product that stands out for the bioavailability of active substances. CaMg-Boost has a powerful stimulating effect on fruit/bud setting of plants.


  • Organo-mineral calcium & magnesium fertilizer
  • High concentrations of Calcium and magnesium in a single product
  • Prevents calcium deficiency
  • Prevent magnesium deficiency
  • Improves structure and firmness of the flower / fruit

Tips & Trics

  •  Apply CaMg-Boost instead of a separate Calcium or Magnesium fertilizer.
  • CaMg-Boost is fully water soluble and does not cause clogging in drip systems.
  • The CaMg-Boost has a minimal effect on pH and EC of nutrient solution.
  • Use CaMg-Boost in combination with K-Boost in the last weeks to get maximum weight

CaMg-Boost contains left-turning amino acids, calcium and magnesium.

Use CaMg-Boost once a week from the third week until the fifth week of blooming. When adding CaMg-Boost do not use additional boosters with phosphorus in it (PK 13/14, P-Boost, Super-PK, etc.).
Use 50 ml CaMg-Boost per 100l of water.
Shake before use. Completely water soluble, leaves no residue in the irrigation system

Additional information

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500 ml


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