Drip Hydro CaMg 1 Quart is a premium, highly concentrated calcium and magnesium supplement fortified with nitrogen and iron to support robust vegetative growth and early flowering. With a 4:1 calcium-to-magnesium ratio, it delivers more potency than most standard cal-mag products. Calcium strengthens cell walls and stems, while magnesium fuels chlorophyll production and photosynthesis. Added nitrogen and iron promote greener foliage and improved nutrient uptake. Ideal for hydroponics, coco, and soil, CaMg is clean, easy to mix, and perfect for use from veg through week 6 of bloom. Trusted by commercial growers for its purity and performance.