24-0-6 Flagship 3% Iron - Bio-Nite - Granular Lawn Fertilizer | Yard Mastery (wholesale)

24-0-6 Flagship is your go-to fertilizer for all grass types, formulated specifically for DIYers to get the lawn thicker and greener.

• Covers 6,000 sq ft (18 lb) - OR - 15,000 sq ft (45 lb)
• Analysis: 24-0-6 (N-P-K)
• Contains 3% Iron + Bio-Nite™
• Great for maximum green growth with added potassium and micronutrients
• Available in multiple sizes*

Flagship delivers maximum green growth with added potassium and micronutrients. The inclusion of iron promotes a deep, dark green color for a rich, healthy lawn. Whether you're prepping for the season or maintaining peak color, this balanced formula provides both immediate and long-lasting results for lush, vibrant turf.

Product Description:

Yard Mastery Flagship Blend contains both immediate-release and slow-release nitrogen. The immediate-release nitrogen gives you fast green-up, while the slow-release portion steadily feeds your turf over time. This prevents rapid growth spurts and instead promotes consistent, even growth across your lawn.

If you want a fertilizer that provides an instant pop of green and continues to feed the lawn long after application, Flagship 24-0-6 delivers. Potassium supports overall plant health and stress tolerance, while iron and micronutrients help maintain that signature dark, vibrant color.

Flagship is packed with 6% potassium—higher than most fertilizers on the market. After reviewing thousands of soil tests, we’ve found that many lawns are deficient in potassium. Potassium helps lawns manage stress by aiding water uptake and retention.

Like all Yard Mastery blends, Flagship also includes 3% iron and essential micronutrients such as boron, copper, manganese, molybdenum, and zinc.

All-Natural Bio-Nite™ in Every Bag!

Bio-Nite is a bio-solid filler included in every bag of Flagship Fertilizer. It has a distinct smell—the smell of success! That scent indicates that the Bio-Nite is feeding soil microbes with each application.

Check out the video below for more information:

*Size options and coverage:

• (1) 18 lb bag — covers up to 6,000 sq ft
• (1) 45 lb bag — covers up to 15,000 sq ft

How to Apply Flagship Fertilizer
For best results, apply using a quality broadcast or rotary spreader (Scotts, Earthway, Lesco). These produce consistent distribution with no streaks or missed patches. Fill the hopper, calibrate to the recommended setting, and you're ready to go.

Application Information: Flagship is the primary growth-stimulating fertilizer in the Yard Mastery line and should be used when turf is actively growing. Suitable for the following grasses:

• Cool-Season Lawns: Kentucky Bluegrass, Turf-Type Tall Fescue, Ryegrass
• Warm-Season Lawns: Bermuda, St. Augustine, Zoysia, Centipede, Bahia

Product Resources:

• Label / Specs / SDS: 24-0-6 Flagship Fertilizer PDF
• Spreader Settings: Granular Fertilizer Spreader Settings
• Package Includes: 18 lb bag — OR — 45 lb bag based on selection
• Storage: Store in dry conditions away from moisture. Shelf life up to 2 years.