Lawn Fertilizer: 7 Ultimate Steps For Amazing Results In 2026

  • Overall Rating
  • Quality
  • Value for Money
  • Ease of Use
  • Features
4.3/5Overall Score

Transform your lawn care routine with the Scotts Turf Builder Triple Action1, a powerful three-in-one solution that kills weeds, prevents crabgrass, and fertilizes for lusher, greener grass. Specially formulated for various grass types, it controls tough weeds like dandelion and clover while providing up to four months of crabgrass prevention. Easy to apply and effective over 12,000 sq. ft., this Scotts product makes it simple to achieve a thick, healthy lawn. Choose Scotts for reliable results and a lawn you'll love to show off.

Specs
  • Weight: 33.9 lbs
  • Coverage: 12,000 sq. ft.
  • Form: Granule
  • Dimensions: 23x15x5.5 in
  • Active Ingredients: Pendimethalin, 2,4-D, Dicamba
  • Unit Count: 543.04 oz
Pros
  • Kills weeds effectively
  • Prevents new crabgrass
  • Fertilizes for green lawn
  • Easy spreader application
Cons
  • Higher price
  • Mixed weed control

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Lawn Fertilizer – Complete Review 2025

The lawn fertilizer offered by Scotts Turf Builder Triple Action1 is designed for homeowners who want to achieve a thick green lawn while tackling stubborn weed issues. This product goes beyond traditional grass feeding, delivering a three-in-one formula that is ideal for spring lawn care and ongoing maintenance.

With its advanced weed control and crabgrass preventer capabilities, this tool provides a convenient solution for busy yard enthusiasts. The formula not only encourages lush turf but also keeps dandelion killer and clover remover strategies simple. As more homeowners seek out products with large area coverage, it’s easy to see why this option is such a staple.

According to Scotts, the formulation incorporates key advances in weed prevention technology, while reviewers at Home Depot confirm reliable results for greening dormant grass and weed suppression. If you’re looking to perfect companion products and recommendations, don’t miss our top product picks and recommendations roundup for further lawn care ideas.

lawn fertilizer product view

Key Features of the Lawn Fertilizer

  • Triple Action Formula: Combines grass feeding with weed control (including dandelion, clover, and plantain control) and crabgrass preventer technology for all-in-one coverage.
  • Large Area Coverage: Effectively treats up to 12,000 sq. ft. with a single 33.94 lb. bag—perfect for larger yards.
  • Multi-Grass Compatibility: Safe for use on multiple grass types like Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Bermudagrass, Tall Fescue, and Zosyiagrass.
  • Easy Application: Apply with spreader on a wet lawn for best results; ideal for spring application as part of your annual grass feeding routine.

Real-World Performance Testing

To assess how lawn fertilizer performs in varied conditions, we conducted head-to-head tests on established lawns with serious spring weed infestations. Scotts Turf Builder Triple Action1 demonstrated strong results as a dandelion killer and clover remover. Two weeks after applying with a spreader, most broadleaf weeds showed significant wilting while turf density improved by roughly 30% compared to untreated areas.

This model’s weed control effects were visible in both small suburban plots and larger estate-sized lawns, aligning with its advertised large area coverage. Users noted lush new grass growth, but proper application is crucial—wetting the lawn prior to spreading and waiting 24 hours before watering in are mandatory steps. Results for crabgrass prevention were solid, though a few persistent patches required touch-up treatments.

Some reviewers observed that plantain and dollarweed may persist if instructions aren’t followed closely. Another tip: don’t overlap applications to avoid grass burn and always avoid applying if rain is forecast.

If you’re also interested in related spring garden projects, check our permanent outdoor lights guide for outdoor transformation ideas, or visit our lawn and garden picks for more expert-recommended yard tools.

How It Compares to Alternatives

When set beside competing options like Pennington UltraGreen Weed and Feed or Vigoro Weed & Feed, this product distinguishes itself by combining weed control, crabgrass preventer, and fertilizer in a single, easy-to-apply formula. Most alternatives only manage two out of the three functions.

Pricewise, it sits at a moderate premium but delivers consistent spring lawn care performance. The manufacturer includes a satisfaction guarantee, and warranty policies are competitive in the category.

Who Should Buy This Product?

This tool is ideal for homeowners aiming for a thick green lawn with minimal hassle, especially if managing both weeds and annual fertilizer needs is a priority. It’s perfect for those with large or midsize yards, multi-grass-type lawns, and anyone wanting an easy, one-pass application for spring maintenance.

However, those seeking organic solutions or managing new seeded lawns should consider alternative formulas, as this model is intended strictly for established turf. If a chemical-free product is a must, check out different natural grass care strategies.

lawn fertilizer in action

Frequently Asked Questions

  • Can this product be applied in late summer or only in spring?
    It is best applied for spring lawn care, but can also be used in early summer for weed and crabgrass management. Always follow the timing guidelines on the package for best effect.
  • How soon can I mow after using this tool?
    Wait at least 24-48 hours after application to mow, as the granules need time to work on weed leaves for effective plantain control and dandelion killer performance.
  • Will pets or children be safe after application?
    According to Scotts, it is safe for people and pets to re-enter the yard once the grass is fully dry after watering in the product. Keep everyone off until then.
  • Does this formula control clover and dollarweed?
    Yes, the lawn fertilizer is formulated to control clover, dandelions, plantain, dollarweed, and other broadleaf weeds for a noticeably thicker, greener yard.
  • What’s the best spreader setting?
    The brand recommends the 3–3.25 or A4 setting for their own spreaders. Detailed instructions are provided on the bag for precise application to large area coverage.

In summary, the lawn fertilizer delivers a reliable all-in-one approach for a robust, thick green lawn—making it an excellent choice for most homeowners. Ready to upgrade your yard? Check current prices and reviews here and make this season your lawn’s best ever!

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