EYVA CalMag

EYVA CalMag: the basis for stable nutrition in soft water

EYVA CalMag is an essential calcium and magnesium supplement designed specifically for growers using soft or reverse osmosis (RO) treated water. This product compensates for deficiencies in key minerals, stabilises the nutrient solution and ensures your plants get everything they need for strong and healthy growth. It's the building block for professional results in challenging conditions.

Key benefits of EYVA CalMag

• Optimized for soft and RO water: the specially developed formula replenishes missing calcium and magnesium, creating the ideal basis for further fertilization.
• Stable nutrient environment: Ensures consistent nutrient uptake and helps maintain a stable EC value, which is key for predictable results.
• Prevention of nutrient deficiencies: effectively prevents common problems such as leaf yellowing (chlorosis) and stunted growth caused by Ca and Mg deficiencies.
• Healthier and more resilient plants: Strengthens cell walls and promotes chlorophyll production, making plants stronger, more vigorous and more resistant to stress.

Why choose EYVA?

The EYVA brand was created for growers who expect more from their nutrition. The entire system is designed to work with you, not against you, whether your goal is maximum yield, exceptional flavor or absolute reliability. EYVA products are developed specifically for modern growing methods, such as growing under LED lighting, where temperature and humidity behave differently.

The ingredients are backed by scientific research, including DNA and RNA analysis, and tested in real growing conditions to guarantee maximum efficiency. Formulations are highly concentrated, reducing the volume needed, minimizing waste and saving you money. In addition, all products are fully compatible with automated irrigation systems such as Dosatron, drip irrigation or high-frequency fertigation, as they dissolve cleanly and without residue.

Dosage and use

The recommended dosage is 0.8-1.3 ml per 1 litre of water. Always add EYVA CalMag to soft or RO water first, before adding basic fertilizers, to create a stable base for the nutrient solution and ensure proper availability of all nutrients.

Parameters

• Product Type.
• Function: Calcium and magnesium replenishment, water stabilization
• Stages of the growing cycle: Full growing cycle
• Concentration: liquid
• Dosage: 0.8-1.3 ml/l