Cal/Mag Pro Series Nutrients for hydroponics & coco coir
Naturally derived calcium and magnesium supplement for soil, hydroponic, and coco coir. Supports balanced growth and uptake; coco pre-treatment helps flush excess sodium and chloride. Customer note: easy to use and effective for tomatoes
Highlights
- 41 calcium to magnesium ratio
- naturally derived ingredients
- coco pre-treatment feature
Pros
- 100% naturally sourced ingredients
- Ideal calcium to magnesium ratio for coco coir
- Coco coir pre-treatment feature
- Supports balanced growth and uptake
- Easy to use
Cons
- Powder quality reported as not truly powder by some customers
- Water solubility and clumpiness concerns
Best For
Features
- Uses 100% naturally sourced nutrients and essential micro and macro elements
- Calcium to magnesium ratio optimized at 41:1 and coco coir compatible
- Pre-treat coco coir to flush excess sodium and chloride before planting
- Promotes balanced growth with strong stems, healthy leaves, and efficient nutrient uptake
- Developed by growers in California with industry-leading customer support
