6 Best Fertilizer Centipede Grass 2025 in the United States

The Ferti-Lome Centipede Lawn Fertilizer 15-0-15 seems well-suited for centipede grass and several other types of grass such as Bluegrass, Ryegrass, Fescue, St. Augustine, and more. This fertilizer has a balanced N-P-K ratio of 15-0-15, which means it has 15% Nitrogen for growth and 15% Potash for root development, but no Phosphorus. This might be ideal for established lawns that don't need a phosphorus boost.

The presence of essential micronutrients like Boron, Copper, Iron, Manganese, and Zinc can help in maintaining the health of the grass. Iron, in particular, is beneficial for centipede grass as it can enhance the greenness of the lawn significantly. The fertilizer does not require mixing and is available in powder form, making it convenient to apply. It covers a full area, which is practical for larger lawns. The product dimensions and weight suggest it is a relatively large and potentially heavy item to handle.

One notable advantage is its slow-release nature, meaning it provides nutrients gradually over time, reducing the frequency of application needed. However, the absence of phosphorus might be a drawback if your soil lacks this nutrient. The product has been on the market since 2012, which may indicate a reliable performance track over the years. It seems to be a good choice for those looking to maintain healthy centipede grass with a convenient application process.

The PetraMax Liquid Nitrogen Fertilizer 26-0-0 is designed with a high nitrogen concentration, which is beneficial for centipede grass as it promotes strong growth. The controlled release mechanism ensures nutrients are delivered over an 8-week period, preventing surge growth and ensuring even nutrient distribution. This makes it suitable for maintaining a lush lawn with minimal effort.

The inclusion of key micronutrients like iron, sulfur, magnesium, manganese, and copper supports overall turf health, offering a comprehensive nourishment profile for your lawn. Its formulation is safe for various turf types, making it versatile and reliable. The easy application process involves shaking, mixing, and spraying, simplifying lawn care routines.

However, the high nitrogen content means it should be used carefully to avoid over-fertilization, especially if your soil is already rich in nitrogen. Produced by an American family-owned company, PetraMax offers excellent customer support and a satisfaction guarantee, adding to the product's appeal. This fertilizer is an excellent choice for those looking for an effective, user-friendly solution for centipede grass care, ensuring healthy growth and a vibrant lawn.

Fertilome Centipede Weed & Feed 15-0-15 is a dual-purpose product that combines fertilizer and weed control, making it convenient for maintaining centipede grass. The N-P-K ratio is 15-0-15, ideal for centipede grass, which typically requires low phosphorus but needs nitrogen and potassium for healthy growth. The slow-release nitrogen ensures a steady supply of nutrients over time, reducing the frequency of application to twice a year. This can be a major advantage for those looking for a low-maintenance solution.

Additionally, the product includes a high iron content, which can help in keeping the grass green and healthy. It also covers up to 5,000 square feet, making it suitable for medium to large lawns. The weed control aspect is impressive, targeting over 200 types of broadleaf weeds, including common nuisances like dandelions and chickweed. However, the requirement to apply to pre-moistened grass or early morning dew without watering for 24 hours afterwards may be inconvenient for some users.

In terms of soil pH compatibility, centipede grass prefers slightly acidic soil, and this product works well within that range. The granule form is easy to apply, but users should ensure they follow the application instructions carefully to avoid damaging their lawn. Fertilome Centipede Weed & Feed is a practical choice for those looking to fertilize and control weeds in centipede grass with minimal fuss, though it may require careful adherence to application guidelines to achieve the best results.