Growers Ark Cal-Mag

Growers Ark Cal Mag is a high-quality calcium and magnesium supplement designed to correct and prevent common nutrient deficiencies in coco, hydroponics, and soft-water growing environments. Calcium and magnesium are essential for strong cell structure, nutrient transport, and chlorophyll production, making this an important additive for healthy, resilient plants.

Whether used as a preventative feed or to correct visible deficiencies, Growers Ark Cal Mag provides fast, reliable results and supports vigorous growth throughout the entire cycle.

Key Benefits

• Prevents and corrects calcium and magnesium deficiencies
• Essential for strong stems, healthy leaves, and overall plant strength
• Helps maintain nutrient balance in coco and hydroponic systems
• Improves nutrient uptake and reduces stress-related issues
• Ideal for soft water, RO water, and coco coir growers
• Easy to use alongside any base nutrient programme

Technical Information

• Brand: Growers Ark
• Product Type: Calcium & magnesium supplement
• Form: Liquid additive
• Use: Veg and bloom stages
• Application: Add to nutrient solution before base nutrients
• Suitable For: Coco, hydroponics, soil, soft-water areas, RO water

Why Choose Growers Ark Cal Mag?
Coco and hydro systems often struggle to hold enough calcium and magnesium, leading to weak stems, leaf spotting, and slowed growth. Growers Ark Cal Mag provides a clean, readily available source of these vital minerals, helping your plants stay strong, healthy, and productive from start to finish.

Buy Growers Ark Cal Mag at GoGrow
At Go Grow, we stock the full Growers Ark nutrient range with fast UK delivery. Order Growers Ark Cal Mag today to maintain healthy, balanced nutrition in your grow.