Plagron - Calmag Pro, 5L

A lack of calcium and magnesium (Ca/Mg) in reverse osmosis water and soft tap water is a well-known problem. CalMag Pro ensures a balanced mineral concentration in the water. This is the perfect basis to start making your nutrient solution. CalMag Pro is mainly used with reverse osmosis water and soft water.
Calmag is also an indispensable additive for LED lighting.

Use and dosage
Add a maximum of 1 ml of CalMag Pro to 1 litre of water (1:1000). Use this nutrient solution with every watering in the flowering phase.

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

The advantages of Calmag Pro:

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