Humboldts Secret Greenify | 12-0-0 Nitrogen & 6% Iron Liquid Lawn Fertilizer Concentrate | Chelated Iron Supplement for Healthy Grass, Turf, and Garden Growth | 32 Ounce Refill for Healthy Growth

Give your lawn the nutrition it needs with Humboldts Secret Greenify, a liquid fertilizer formulated to promote deep green color, steady growth, and balanced health. This 12 0 0 nitrogen and 6 percent chelated iron blend provides essential nutrients that help grass maintain strong structure and a vibrant appearance. Designed for ease of use, Greenify delivers quick nutrient availability through both roots and blades, ensuring consistent absorption and visible improvement across the lawn. The chelated iron lawn fertilizer enhances chlorophyll formation while nitrogen encourages thicker leaf development and denser turf. Infused with sulfur and manganese, this formula supports efficient enzyme activity and photosynthesis, helping grass remain healthy and resilient through different weather conditions. Suitable for all common grass types including fescue, Bermuda, ryegrass, and Kentucky bluegrass, Greenify works well for lawns, gardens, and turf areas of all sizes. Its ready to use hose end sprayer simplifies application by attaching directly to a garden hose, allowing even distribution of nutrients without mixing or additional tools. Simply connect, spray, and cover the area evenly to achieve consistent coverage and nourishment. Greenify helps correct minor nutrient deficiencies and improves the overall look and feel of your yard, making it an ideal part of any routine lawn maintenance plan. Each use supports soil health, strong root systems, and improved lawn density, helping your outdoor space appear naturally well cared for. Manufactured in the USA with high quality ingredients, Humboldts Secret Greenify offers reliable lawn nutrition in a convenient liquid form. It is designed for homeowners and gardeners seeking a simple way to feed their lawns and maintain year round vitality. Strengthen your grass from the roots up with a balanced supply of nitrogen and iron that keeps it looking fresh, full, and naturally green season after season.

• Packaging Update: You may receive previous or updated packaging during our transition. Same formula, same performance.
• ‌Strengthen Grass from Roots to Blades: Support vibrant, healthy growth with this liquid iron for lawns. Greenify delivers nitrogen and chelated iron for balanced nutrition, improving color and structure while helping grass maintain strength and vitality through changing seasons and varying conditions.
• Support Strong Root and Leaf Development: This liquid nitrogen fertilizer encourages deep root growth and thicker leaf structure. It helps improve nutrient availability in soil, promoting dense, uniform grass that stays healthy, well-fed, and naturally green across the entire lawn.
• Easy-to-Use Spray Application: Simplify lawn care with this spray fertilizer for lawns. The built-in hose-end sprayer connects directly to any standard garden hose, providing even coverage and consistent results. Just attach, spray, and nourish your lawn in one effortless step.
• Balanced Nutrients for Lasting Vitality: Formulated with chelated iron fertilizer, sulfur, and magnesium, Greenify provides key micronutrients essential for plant health. This balanced blend supports enzyme activity, improves grass resilience, and enhances the appearance of your lawn over time.
• Quality Lawn Nutrition Made in the USA: Greenify by Humboldts Secret combines nitrogen and liquid chelated iron for dependable results. Ideal for lawns, turf, and garden areas, it provides steady nourishment that keeps grass strong, consistent, and naturally green throughout the season.