Vivosun Cal+Mag+Iron (2-0-0), Calcium, Magnesium & Iron Supplement, Liquid Nutrient Fertilizer for All Plants, 1 Quart
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Description
The Vivosun Cal+Mag+Iron (2-0-0) Calcium, Magnesium & Iron Supplement is a highly concentrated liquid nutrient formulated to correct and prevent common plant deficiencies while supporting healthy, vigorous growth. Enriched with calcium, magnesium, iron, and nitrogen, it plays a key role in strengthening plant structure, improving chlorophyll production, and enhancing overall photosynthesis efficiency.
This versatile supplement is designed for use across all growing systems, including hydroponics, aeroponics, coco coir, DWC, and traditional soil setups. It is especially beneficial in RO water and coco-based cultivation, where calcium and magnesium shortages are more likely to occur. By improving nutrient uptake and supporting balanced plant metabolism, Cal+Mag+Iron helps promote stronger vegetative growth, healthier flowering, and improved yield quality.
Specs
| Product | Cal+Mag+Iron (2-0-0) Liquid Nutrient Supplement |
| Brand | Vivosun |
| NPK Ratio | 2-0-0 |
| Net Content | 1 Quart (32 oz) |
| Form | Liquid nutrient supplement |
| Key Nutrients | Calcium, Magnesium, Iron, Nitrogen |
| Function | Deficiency prevention and correction (Ca, Mg, Fe) |
| Primary Benefits | Improves photosynthesis, nutrient uptake, and plant structure |
| Compatibility | Hydroponics, aeroponics, coco coir, DWC, soil systems |
| Best Use Case | Especially effective in coco coir and RO water systems |
| Application Stage | All plant growth stages |
| Usage Type | Standalone supplement or nutrient system additive |
| Solubility | 100% water-soluble |
