CANNA CALMAG AGENT is a calcium and magnesium supplement and water mineral balancer for plants. It is designed especially for use with soft water, rainwater or reverse osmosis water, which lack natural calcium and magnesium. CALMAG AGENT tops up the mineral content of the water and raises the EC to a suitable level before the main nutrients are added.

The product effectively prevents calcium and magnesium deficiencies, which can cause pale leaves, spots, slowed growth and reduced resilience. CALMAG AGENT strengthens plant structure, supports cell development and promotes efficient nutrient uptake. It is especially useful in coco and hydro cultivation and under LED lighting, where the need for Ca and Mg is greater.

CALMAG AGENT suits all growing media, such as soil, coco and hydro. It works in all irrigation systems and can be used throughout the growing season as part of a normal feeding programme.

Dosage: 0.1-0.5 ml per litre of water as needed.
Use: add to the water before other nutrients until the water reaches an EC of approx. 0.4. Then add the base nutrients and other additives.

Who is it for?
CANNA CALMAG AGENT is an excellent choice for growers who use soft water and want to ensure a balanced supply of calcium and magnesium. It supports root function, healthy leaves and overall plant vigour in all growing environments.