0-45-0 Fertilizer

0-45-0 Fertilizer is a high-phosphorus formula designed to promote strong root growth and abundant blooms. Containing 45% available phosphate and no nitrogen or potassium, this concentrated fertilizer is ideal for encouraging healthy root systems in young plants, enhancing flower and fruit production, and supporting vigorous growth in phosphorus-deficient soils. Perfect for gardens, lawns, trees, and shrubs, 0-45-0 provides the essential nutrient plants need for energy transfer and early development. Great for pre-plant soil preparation or as a targeted boost during the growing season.