Seeing weak stems, yellowing leaves, or stunted growth in your plants?Calcium and magnesium deficiencies are some of the most common-and most overlooked-causes of poor plant health and underperformance.Hearty Grow CalMag is a water-soluble calcium-magnesium supplement designed to correct and prevent nutrient imbalances across all grow systems.Enriched with a synergistic trace element for improved uptake, it strengthens plant cell walls, enhances nutrient transport, and supports vigorous growth. Whether youre growing in soil, hydro, coco coir, or using foliar sprays, CalMag keeps your plants strong, balanced, and thriving.

Product Specifications:

Form: Water-soluble powder

Compatibility: Suitable for soil, hydroponics, foliar feeding coir buffering

Composition: Calcium + Magnesium blend with enhanced absorption support (boron)

Key Features:

Prevents Common Deficiencies: Stops calcium/magnesium lockout and yellowing

Versatile Application: Use in any medium or feeding method

Supports Strong Growth: Promotes healthy roots, stems, and flowering potential

What's in the box
1 x Calmag 1kg (Mylar Bag)