The Cal-Mag Max 7-0-3 2.5 Gallon is a liquid fertilizer formulated to deliver rapid correction of calcium and magnesium deficiencies while supporting overall turf and plant health. Containing 7% nitrogen, 3% potassium, 4% calcium, and 2% chelated magnesium, this balanced blend provides the essential secondary nutrients needed for strong cell structure, improved color, and greater stress tolerance. The nutrients are 100% chelated with a natural glucoheptonate complex, ensuring quick absorption and superior availability through foliar or soil applications. Ideal for turfgrass, ornamentals, and greenhouse crops, it strengthens plant resilience against compaction, drought, and disease.