10 Best Zoysia Grass Fertilizer 2026 in the United States

Scotts Turf Builder Starter Fertilizer is made specifically for new grass, including zoysia, and aims to help seedlings grow faster and thicker. It uses Scotts’ All-in-One technology to combine nutrients evenly in each granule, which means your lawn gets a balanced feeding. This product is granular and easy to spread over large areas, covering up to 14,000 sq. ft. per 42-pound bag. It’s formulated as a slow-release fertilizer, so nutrients provide longer-lasting benefits rather than burning young plants.

The fertilizer is safe on all grass types and can be applied when planting seed, sod, plugs, or sprigs, making it versatile for new lawns. It’s best used at the beginning of the season rather than as a maintenance feed throughout the growing period. If you’re planting new zoysia grass and want a product that supports early growth with an easy application, this fertilizer fits well.

For ongoing care or addressing specific nutrient needs later, additional products might be necessary.

Scotts Turf Builder WinterGuard Fall Lawn Fertilizer is designed to feed lawns in the fall, which helps grass like zoysia build strong roots and recover from summer stress such as heat and drought. It is a granular fertilizer that can be applied to both wet or dry lawns, making it easy to use. While the product is labeled for all grass types, its timing and nutrient delivery suit zoysia grass well, as fall feeding supports root growth before winter.

This is a slow-release product, which is good because it provides nutrients over time, reducing the risk of burning the grass and ensuring a steady feed during cooler months. The bag covers a large area (12,000 sq. ft.), which offers good value for medium to large lawns. Since it is meant for fall application, it is not ideal if you want a quick boost during the growing season or summer.

For someone who wants a straightforward, reliable fall fertilizer to build strong roots and prepare their zoysia lawn for winter, this product works well. Those looking for a fertilizer with detailed micronutrient support or specific N-P-K ratios tailored to zoysia might want to explore more specialized options.

Scotts Turf Builder Weed & Feed3 is designed as a two-in-one solution for weed control and lawn fertilization, making it a practical choice for those looking to maintain a healthy lawn while managing weeds like dandelions and clover. With an N-P-K ratio that ensures proper nutrient delivery and a formulation that can be used on various grass types, including Zoysia, it targets specific lawn care needs effectively.

One of the standout features of this product is its ability to control over 50 different weeds while providing essential nutrients to the lawn. The slow-release nature of the fertilizer means that the nutrients will be available to the grass over an extended period, promoting steady growth without the risk of burning the grass, which can happen with quick-release options.

There are some considerations to keep in mind. This product is only effective when applied to a wet lawn when temperatures are between 60°F and 90°F, which may limit its usability during certain weather conditions or in different climates. Additionally, it's important to note that it is not available in Florida, which could be a drawback for users in that region. In terms of application, the granule form is user-friendly, but it requires a bit of planning to ensure it's applied at the right time for optimal results. Those who primarily focus on Zoysia grass may find it beneficial, but they should also ensure it's suitable for their specific lawn conditions.