Comprehensive Lawn Care: Our flagship npk fertilizer is designed for complete lawn care, offering essential nutrients for optimal growth. This slow-release fertilizer ensures steady nourishment throughout the season, promoting a lush, healthy lawn with minimal effort. Balanced NPK Formula: Featuring a balanced NPK fertilizer composition, this all purpose fertilizer is perfect for any lawn. It combines high nitrogen fertilizer with potassium fertilizer to enhance soil health, promoting robust growth and vibrant greenery. All-Natural Bio-Nite in Every Bag: This product enriches your garden soil with natural nutrients. It serves as an excellent grass fertilizer for lawn enthusiasts seeking sustainable and eco-friendly lawn maintenance. Yard Mastery Blends: We've added a generous 3% iron, the key to achieving that rich, deep blue-green color for any grass type. Additionally, we've included a mix of essential micronutrients like boron, copper, manganese, molybdenum, and zinc. Micronutrient-Rich Formula: Our micronutrient fertilizer is also a garden fertilizer, delivering essential trace elements to your lawn and garden. This summer lawn fertilizer boosts growth and fortifies plants against environmental stress, ensuring vibrant foliage all season. 24-0-6 Flagship Fertilizer Your All-in-One Solution for a Thicker, Greener Lawn Designed with DIYers in mind, Flagship 24-0-6 is perfect for all grass types, helping you achieve a lush, vibrant lawn. Coverage Options: 6,000 sq ft (18 lb) 15,000 sq ft (45 lb) Key Features: N-P-K Analysis: 24-0-6 Includes 3% Iron + Bio-Nite Promotes maximum green growth with added potassium and micronutrients Available in multiple sizes* Product Highlights Balanced Nutrition for Immediate and Lasting Results Flagship features a blend of both immediate-release and slow-release nitrogen, providing a quick green-up in just 6–7 days while ensuring sustained growth for up to 45 days. It’s the perfect balance to avoid overloading your lawn, giving it the care it needs without overwhelming it. Enhanced Potassium Content for Stress Resistance With 6% potassium—higher than most fertilizers on the market—Flagship helps your lawn withstand stress by improving water absorption and retention. Based on thousands of soil tests, Yard Mastery has formulated this blend to address common potassium deficiencies for healthier, more resilient turf. Micronutrient-Rich Formula for Deeper Color Flagship includes 3% iron, the secret to achieving a rich, dark blue-green color. It’s complemented by essential micronutrients like boron, copper, manganese, molybdenum, and zinc, giving your lawn the full spectrum of nutrients it needs to thrive. Powered by Bio-Nite: All-Natural Soil Boost Each bag contains Bio-Nite, a bio-solid filler similar to Milorganite but sourced from South Florida. While the distinct scent might surprise you, it’s a sign of success—feeding soil microbes with every application and promoting a healthy, thriving lawn ecosystem. Throw it down and experience the difference: Flagship is our best-selling fertilizer for good reason—it delivers results.