Emerald 10-0-20 Lawn Fertilizer

Go Beyond Green. Emerald 10-0-20 is the ultimate stress-fighting fertilizer for lawns that demand more. Packed with 10% iron for a deep, dark green color and 45% stabilized nitrogen for long-lasting feeding — this is more than your average fertilizer.

Whether you're maintaining Tall Fescue, St. Augustine, Zoysia, Centipede, Bermuda, Perennial Rye, or Kentucky Bluegrass, Emerald gives your lawn the strength it needs to thrive through heat, drought, and disease.

Why Emerald Stands Out:

• 10% Iron for deep green color without excessive growth

• 45% Stabilized Nitrogen — slow-release feeding, less waste, longer results

• High Potassium (20%) to build disease and drought resistance

• Zero Phosphorus — safe for phosphorus-sensitive lawns like Centipede

• AMP-XC® Soil Technology: Feeds your lawn and your soil by stimulating microbial life and improving soil structure

Benefits:

• Dark green color that lasts
• Increased lawn density for a fuller thicker lawn
• Stronger more disease resistant and drought resistant lawn

When to Apply:

Use every 6 weeks during the growing season.

• Tall Fescue Lawns: May – August

• Kentucky Bluegrass: April – September

• St. Augustine Lawns: May – December

• Centipede Lawns: March – August (every other month)

For Centipede lawns, alternate Emerald with our 0-0-4 Nutrigreen for a balanced feeding schedule that avoids over-fertilization.

How to Apply:

Apply 5 lbs. per 1,000 sqft evenly across your lawn using a broadcast spreader. Water in after application for best results. Always follow label instructions.