CalMag Essential is a liquid calcium, magnesium and potassium supplement that acts as a substrate conditioner, improving the quality of your soil or growing medium for better nutrient availability, strengthening your plants and helping them to grow healthier, greener and more resilient.

Ideal for South African Garden Favourites:

Flowering shrubs
Fruiting vegetables
Indoor foliage plants
Succulents and hardy ornamentals
Perennials
Indigenous bloomers

Simply mix CalMag Essential with water and apply it when watering your plants or add to your irrigation system. Suitable for garden beds, potted plants, and greenhouse/field crops. Regular use helps prevent yellowing leaves, stunted growth, and other signs of nutrient deficiency.