10 Best Fertilizers For New Sod 2025 in the United States

The Scotts Turf Builder Grass Seed Sun & Shade Mix with Fertilizer and Soil Improver offers a versatile solution for those looking to seed new lawns or enhance existing ones. It excels in diverse light conditions, from full sun to dense shade, making it adaptable to various environments. The mix includes aggressive grass varieties that spread quickly to repair bare and thin spots, ensuring a lush lawn.

The WaterSmart coating is a standout feature, doubling water absorption and retention compared to uncoated seeds, which is beneficial for new sod that requires consistent moisture. This helps in reducing watering frequency and promotes quicker establishment of the grass.

A 5.6-pound bag of this product covers a large area, making it cost-effective for both large and small lawns. Users will appreciate the medium to high drought resistance, which reduces the burden of constant watering after the grass is established. The broad application method makes it user-friendly for those who may not be experienced in lawn care.

Scotts Turf Builder Triple Action Built For Seeding is a versatile fertilizer designed specifically for new lawns. One of its key strengths is its multi-functionality: it acts as a fertilizer, a weed preventer, and a lawn developer all at once. This product is especially beneficial for preventing common weeds like dandelions and crabgrass for up to 6 weeks, while still being safe for new grass growth.

It also helps grass withstand harsh conditions such as heat and drought, making it a solid choice for those who want a resilient, healthy lawn. Covering up to 4,000 square feet with a 17.2 lb. bag, it offers good value for medium to large lawns. Designed for use with a variety of grass types, including Kentucky Bluegrass and Tall Fescue, it is versatile and easy to apply in granular form when temperatures are between 60°F and 90°F.

Its targeted weed prevention and lawn protection features make it a strong candidate for new sod care.

The Scotts Turf Builder Starter Food for New Grass Ready-Spray is a convenient liquid fertilizer designed specifically for newly seeded lawns or after installing sod. It is formulated to help new grass grow quicker and thicker and can be used on all grass types. The ready-to-spray bottle makes application easy, allowing you to feed and water your lawn simultaneously, which can be a time-saver for busy homeowners. Covering 600 sq. ft., this product is suitable for small to medium-sized areas.

One of its main strengths is its ease of use, as you simply attach it to your garden hose and spray. This eliminates the need for additional equipment and makes the process straightforward, even for those new to lawn care. The N-P-K ratio is designed to support root development and grass health.

The product is synthetic, which typically results in faster nutrient uptake compared to organic options. This can be beneficial for quick results but may not be as environmentally friendly. The Scotts Turf Builder Starter Food for New Grass Ready-Spray is a practical and effective solution for new sod or seeded lawns, particularly valued for its ease of use and effectiveness, though its coverage area and synthetic nature might be considerations for some users.