CANNA Calmag Agent - Calcium & Magnesium Supplement for Nutrient Balance

CANNA Calmag Agent – Calcium & Magnesium Supplement for Soft Water & RO Systems

CANNA Calmag Agent is a high-quality calcium and magnesium additive designed to stabilise soft water and improve overall nutrient balance in your grow. Perfect for use with reverse osmosis (RO) water or in naturally soft water areas, Calmag Agent helps prevent common deficiencies that can impact plant health and development.

This formula not only boosts calcium and magnesium levels but also adjusts EC and helps optimise nutrient uptake by improving water hardness. Fully compatible with the complete CANNA nutrient range and suitable for all growing media and systems.

Key Benefits:

• Corrects calcium and magnesium deficiencies in soft or RO water
• Increases water hardness for more stable EC and nutrient absorption
• Supports strong cell walls and healthy plant development
• Ideal for use with CANNA Coco, Hydro, Aqua, and Terra nutrients
• Suitable for hydroponics, coco, and soil systems
• Helps prevent yellowing leaves and weak stems

How to Use:

• Add Calmag Agent to your nutrient solution before other fertilisers
• Shake well before use
• Use as needed when working with RO water or in soft water areas
• Follow CANNA's feeding chart for optimal dosing guidance

Available Sizes:

• 1 Litre
• 5 Litre
• 10 Litre