Pennington Full Season Lawn Fertilizer 32-0-5 11.2 lb — 4M Slow-Release with 5% Iron & Microbes

Pennington Full Season Lawn Fertilizer 32-0-5 is a one-application, slow-release lawn fertilizer that feeds up to four months and promotes deep greening with 5% iron.

Designed for homeowners who want a thicker, greener lawn without frequent treatments, this 11.2 lb bag of Pennington Full Season delivers polymer-coated urea for extended nitrogen release, plus beneficial microorganisms to help revitalize soil. A single application covers up to 4,000 square feet when applied with a spreader and is formulated for active, growing turf. Follow simple timing and watering steps for best results and avoid applying before heavy rain.

How long will a single application feed my lawn?

A single application of this formula provides slow-release nitrogen for up to four months thanks to polymer-coated urea. That steady release reduces frequent feeding and helps sustain growth through the season.

• Polymer-coated urea delivers nitrogen gradually for up to 4 months
• One 11.2 lb bag covers up to 4,000 sq ft with a spreader
• Best applied to actively growing turf for continuous uptake

What makes this fertilizer different from standard granular products?

This product combines slow-release nitrogen with 5% iron and natural beneficial microorganisms. The iron promotes a deeper green color while microbes work in the soil to support nutrient availability and root health.

• 5% iron for enhanced color without overfeeding
• Beneficial microorganisms to support soil vitality
• Polymer coating reduces nutrient loss and volatilization

How do I apply Pennington Full Season for best results?

Apply only when grass is actively growing. Mow and water 1–2 days before application, use a calibrated spreader for even coverage, and avoid applying if heavy rain is forecast to prevent runoff.

• Mow and lightly water 1–2 days prior to spreading
• Calibrate your lawn spreader to cover up to 4,000 sq ft per bag
• Do not apply immediately before heavy rain to protect waterways

Are there any use restrictions or precautions I should know?

Pennington Full Season is not sold in Hawaii or South Dakota. Apply only to suitable turf types and follow label directions for safe, effective use. Store product in a dry place and keep out of reach of children and pets.

• Not available in Hawaii or South Dakota
• Store dry and locked away from children and animals
• Follow label rates for turf type and water management

Who is this for: Pennington Full Season Lawn Fertilizer 32-0-5 is aimed at homeowners, small-property managers, and DIY lawn enthusiasts who want season-long feeding with minimal applications. It’s a practical choice if you prefer steady nutrient release, deeper greening, and a product that supports soil biology without frequent repeat treatments.

Ingredients

Nitrogen, Soluble Potash, Sulfur, Iron, Derived from Urea, Polymer Coated Urea, Ammonium Sulfate