<p>Give your acid-loving plants something they will love!</p><p><strong>Key Product Features</strong></p><ul><li>Jack's Professional 25-5-15 High Performance 25 lb. bag is best for use as continuous feeding on heavy feeding plants in moderate to warm temperatures. Useful for hydroponic setups.</li><li>This high efficiency formula is designed to maximize your NPK delivery while continuing to keep a balance of macro, secondary and micronutrients for optimum plant growth. The micronutrient levels are comparable to pear-life formulas. </li><li>This acidic fertilizer can be used as an effective nutrient booster for great green-up for almost all varieties of bedding plants and vegetable transplants.</li><li>Fertilizer appearance may vary in color due to variation in raw material size and tracer dye distribution upon the particles in the bag. In solution, color will remain consistent.</li><li>Jack's fertilizers are made with 100% soluble raw materials that will form a true solution. For best results, use warm water to dissolve product. Some raw materials are slower to dissolve than others.</li></ul><p>Jack's Professional line includes premier grade fertilizers formulated with highest quality components and manufacturing controls. This high efficiency formula is designed to maximize your NPK delivery while keeping a balance of macro, secondary and micronutrients for optimum plant growth. Best as a continuous feed for heavy feeding plants in moderate to warm temperatures. Micronutrient levels are comparable to peat-lite formulas. Can be used as a nutrient booster for great green-up for almost all varieties. Jack's fertilizers are made with 100% soluble raw materials that will form a true solution. For best results, use warm water to dissolve product. Some raw materials are slower to dissolve than others.</p>