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Plagron CalMag Pro 0,5l

Plagron CalMag Pro 0,5l

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It is common to observe a deficiency of calcium and magnesium (Ca/Mg) in water treated by reverse osmosis (RO) and soft water. CalMag Pro works to maintain the balance of mineral concentration in the water.

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plagron calmag pro

This is the perfect starting point to start producing your nutritious water.

CalMag Pro is mainly used with osmosis water and soft water.

The benefits of Calmag Pro:

  • Ideal for use with LED lamps.
  • Strengthens cell walls and increases resistance.
  • Promotes root development and nutrient uptake.

Dosage and use:

  • Use a maximum of 1ml of CalMag Pro per 1 liter of water (1:1000).
  • Use this fertilizing solution with each watering.


NPK fertilizer (5-0-0). Ca: 4.1% Mg: 2%