10 Best Fall Lawn Fertilizers 2026 in the United States

The Scotts Turf Builder Bonus S Southern Weed & Feed2 is designed specifically for Southern lawns, making it an ideal choice for those with St. Augustinegrass, Centipedegrass, Zoysiagrass, and Carpetgrass. This product stands out by not only fertilizing your lawn but also controlling a variety of common weeds like dollarweed, clover, and dandelion. It covers a substantial area of up to 8,000 square feet, which is great for larger lawns, and needs to be watered in immediately after application to be effective.

The 27.59 lbs bag is easy to handle and apply with granular form, ensuring even distribution. By feeding your grass and targeting weeds, it helps build stronger roots to withstand regional stressors typical in southern climates. However, it's critical to note that this product is not suitable for Bermudagrass and may damage it if used incorrectly. Another aspect to consider is that it is a synthetic fertilizer, which may not appeal to those preferring organic options.

Safety precautions are necessary during application, especially around pets and children. If you need a product specifically tailored for Southern grass types and are okay with synthetic formulations, this could be a solid choice for your lawn care needs.

The Scotts Turf Builder Plan for Small Northern Lawns is a comprehensive four-part system designed to simplify lawn care throughout the year. This plan includes specific products for each season: Halts Crabgrass Preventer with Lawn Food for spring, Weed & Feed for summer, SummerGuard Lawn Food with Insect Control for mid-summer, and WinterGuard Fall Lawn Food for fall. Each product targets different lawn care needs, ensuring a healthy, green lawn year-round.

It’s suitable for various grass types including Bermudagrass, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue, Centipedegrass, Zoysiagrass, and Bahiagrass, and covers an area of up to 5,000 sq. ft., making it ideal for small yards in Northern climates. The granule form allows for easy application, though users need to be consistent with the schedule for best results. Its N-P-K ratios are tailored to address seasonal lawn requirements, promoting growth, weed prevention, and insect control.

The plan is synthetic, which ensures quick results but may deter those interested in organic options. The slow-release nature of some components ensures prolonged feeding. Some users might find the 52.4-pound weight of the package to be cumbersome. If you're looking for a straightforward, year-round lawn care solution, this product could be a strong candidate, especially if you prefer synthetic fertilizers and have a small yard.

The Jonathan Green (16003) Veri-Green Weed and Feed Lawn Fertilizer offers a convenient dual-action formula that both fertilizes your grass and controls weeds. It features an N-P-K ratio of 21-0-3, which means it is high in nitrogen, promoting lush green growth, but it lacks phosphorus and has a minimal amount of potassium. This may not be ideal for those looking to strengthen root systems in the fall. The product is a synthetic fertilizer, which is effective for quick results but may not be suitable for those preferring organic lawn care solutions.

It comes in granule form, making it easy to spread over a large area using a broadcast spreader. Coverage is impressive, up to 15,000 square feet, making it a good option for medium to large lawns. However, at 45 pounds, the bag is quite heavy, which might be cumbersome for some users to handle. This product is a solid choice for users looking for a quick green-up and weed control in a single application, but it may not be the best fit for those prioritizing root health or organic options.