10 Best Fertilizer Centipede Grass 2026 in the United States

The Safer Brand 9335SR Lawn Restore Natural Fertilizer is designed to improve lawn health with a 9-0-2 NPK ratio, offering a good amount of nitrogen for greening but lacks phosphorus and has a small amount of potassium. This ratio suits lawns like centipede grass, which generally don’t require much phosphorus. The fertilizer is slow-release, helping feed your lawn gradually and reducing the risk of burning, which is great for sensitive grasses.

It’s made from natural ingredients that promote soil health and are safe for children and pets right after application. Users can expect to see greener grass within a few days, and the formula also helps the lawn resist heat and drought stress. It covers up to 5,000 square feet, making it a good choice for medium to large lawns. Slow-release fertilizers typically require fewer applications, making this product convenient to use.

This product is a solid option for someone looking for an easy-to-use, pet-safe fertilizer that focuses on nitrogen feeding without risking burns, especially for centipede grass which prefers lower phosphorus and careful nutrient management.

The Espoma Organic Annual Lawn Feeding Program offers a comprehensive solution for maintaining lawns, including those with centipede grass, throughout the year. This program encompasses a four-bag setup, each designed to provide long-lasting, natural, and organic nourishment. One of its standout features is its ability to feed a lawn up to 5,000 square feet, making it suitable for medium to large-sized areas.

The product’s slow-release nature ensures nutrients are dispensed gradually over the season, minimizing the risk of burning or leaching, which is particularly beneficial for centipede grass that prefers a steady supply of nutrients. Moreover, the fertilizer’s formulation supports a healthy lawn that demands less frequent mowing, which is a plus for those looking to reduce lawn maintenance efforts. Another key advantage is its safety for people, pets, and the environment, aligning with organic gardening principles.

However, it's important to note that while the product is organic and beneficial, it might not be as potent or fast-acting as some chemical fertilizers, which could be a consideration for those needing quicker results. Also, users need to ensure compatibility with their specific soil pH levels and verify the presence of necessary micronutrients, as centipede grass can be sensitive to certain conditions. Considering these aspects, this product is ideal for eco-conscious homeowners committed to organic lawn care and willing to patiently invest in their lawn's health over time.

The Jonathan Green Green-Up Lawn Food with Crabgrass Preventer is designed to feed centipede grass effectively while also managing common weeds like crabgrass. Its N-P-K ratio is 20-0-3, providing a high level of nitrogen to promote green, healthy grass growth but containing no phosphorus. This is generally good for established lawns like centipede grass, which often do not require extra phosphorus. The fertilizer releases nutrients slowly over up to three months, helping to reduce the need for frequent applications and providing steady nourishment.

A key strength of this product is its built-in crabgrass prevention, offering both pre-emergent and post-emergent control, which can save effort on separate weed treatments. It is easy to apply with common spreaders and covers a large area (15,000 sq. ft.) per 50-pound bag. It should not be used when seeding new lawns, as it can harm seedlings.

If you want a product that combines feeding and weed control with less frequent applications, this is a practical choice. However, if your lawn needs phosphorus or micronutrients, or you prefer a phosphorus-inclusive formula, you might want to consider other options.