Pennington Full Season Lawn Fertilizer 32-0-5 – Slow-Release Nitrogen & Iron

One season, a consistently vibrant lawn

Pennington Full Season Lawn Fertilizer 32-0-5 is designed to simplify lawn care while delivering noticeable color and health through a single, season-long feeding. The formula uses polymer-coated urea to provide nitrogen gradually, helping your lawn stay nourished for up to four months. An added 5% iron helps promote a deeper, richer green that can perk up tired-looking turf. Natural beneficial microorganisms are included to support soil life and microbe activity, helping your lawn reach its full potential with the right nutrients at the right time.

What makes it work

This product blends essential plant nutrients into a balanced feed that supports thick, lush turf without the need for frequent applications. While results depend on climate, soil, and ongoing care, many users notice a more even color and stronger growth, particularly when paired with proper mowing and watering routines.

• One application and done for a season, simplifying your maintenance schedule.
• Polymer-coated urea slowly releases nitrogen for up to 4 months, reducing peak feeding spikes.
• 5% iron contributes to a deeper, more inviting green color.
• Contains natural beneficial microorganisms that help revitalize soil biology over time.
• Covers up to 4,000 square feet per bag when spread evenly with a standard lawn spreader.

How you apply can influence final results. For best outcomes, mow and water your lawn 1–2 days before application, and apply only to actively growing turf. Avoid applying if heavy rain is expected to prevent nutrient wash-off. After application, give your lawn a light watering if rainfall hasn’t occurred within a day or two.

• Prepare the lawn: mow and water prior to application to optimize uptake.
• Use a broadcast spreader for even coverage across the target area.
• Avoid application before heavy rain to prevent runoff and nutrient loss.
• Note: not available in Hawaii and South Dakota.

With Pennington Full Season Lawn Fertilizer, you can elevate your lawn care routine and enjoy the feel of a well-cared-for lawn season after season. This product is designed to be a practical, data-informed choice for homeowners seeking an uncomplicated feeding schedule without sacrificing color or soil health.