7-0-20 Stress Blend 3% Iron - Bio-Nite - Granular Lawn Fertilizer | Yard Mastery

7-0-20 Stress Blend is a high-potassium, low-nitrogen lawn fertilizer designed to help your turf recover from and thrive through stressful situations. From freeze recovery to heat and drought stress, 7-0-20 Stress Blend is an excellent choice. Covers 6,000 sq ft (18 lb) – OR – 15,000 sq ft (45 lb) Analysis: 7-0-20 (N-P-K) Contains 3% Iron + Bio-Nite™ Provides a hearty pop of color and relief for stressed lawns Available in multiple sizes* Product Description: Yard Mastery’s 7-0-20 Stress Blend first launched in 2020 with a limited summer release. The results were so impressive that it quickly became one of our mainstay fertilizers starting in 2021. Even today, the color response continues to “wow” us—delivering far more pop than expected. Stress Blend contains 7% nitrogen, enough to feed a struggling lawn gently without overstimulating growth. A stressed or worn-out lawn still needs feeding, and slow-release nitrogen provides a steady, healthy supply. This blend also includes an impr