Answering the question, the best choice depends on your weed type, lawn size, and preferred application method. This guide compares five top Amazon options for broadleaf weed control and lawn feeding. It helps you pick products suited for common weed challenges, from dandelions and clover to crabgrass and oxalis. The following table summarizes key details to help you decide quickly.
| Product | Best For | Notes |
|---|---|---|
| Scotts Liquid Turf Builder with Plus 2 Weed Control | Active growing weeds, quick nitrogen boost | Hose-end spray; broadleaf targets |
| Ortho WeedClear Lawn Weed Killer Ready-To-Spray | Crabgrass, dandelion, clover | Fast-acting, up to 5,000 sq ft |
| Scotts Weed Control for Lawns | Heavy weed loads, 200+ weeds | Broadleaf focus; not for all grasses |
| Spectracide Weed & Feed 20-0-0 | Weeds while feeding the lawn | Dual-action; 20% nitrogen |
| Scotts Turf Builder Liquid Lawn Food Plus Weed Control | 2-in-1 weed control and feeding | Connects to hose; quick results |
Scotts Liquid Turf Builder With Plus 2 Weed Control
Brand: Scotts
Features: Quick nitrogen boost; easy-to-use hose-end applicator; broadleaf weed killer targets several common weeds.
Best for: Homeowners with active weeds seeking fast fertilizer and weed control in one spray. The hose-end format simplifies application on lawns of various sizes. Choose this if you want a combined feeding and weed-killing solution without separate mixing steps.
Caution: Avoid applying when temperatures are extreme or when new seedlings are present; follow label instructions for best results and avoid over-application to prevent lawn stress.
Ortho WeedClear Lawn Weed Killer Ready-To-Spray
Brand: Ortho
Features: Hose-end application; kills listed weeds including crabgrass, dandelion, clover; up to 5,000 sq ft coverage.
Best for: This is better for lawns facing a mix of broadleaf weeds and crabgrass where one-pass, quick results are desired. Opt for this if you need fast visible weed reduction with simple spraying.
Caution: One application may not handle heavy infestations; reapply only as directed to avoid turf stress.
Scotts Weed Control For Lawns
Brand: Scotts
Features: Kills over 200 listed weeds; starts on contact and works to the root; broadleaf focus.
Best for: Great for lawns with a high weed burden and diverse weed types. It’s chosen for broad spectrum control when you want a single product addressing many weeds.
Caution: Not suitable for Dichondra, Carpetgrass, Floratam St. Augustinegrass, Creeping Bentgrass, or turf with desirable clovers. Check label for lawn type compatibility.
Spectracide Weed & Feed 20-0-0
Brand: Spectracide
Features: Dual-action formula kills major broadleaf weeds while feeding the lawn; 20% nitrogen to support growth.
Best for: Suitable for homeowners who want weed control that also acts as a fertilizer, helping to fortify turf while managing weeds.
Caution: The product targets broadleaf weeds; grassy weeds may require a different approach or timing for best results.
Scotts Turf Builder Liquid Lawn Food Plus Weed Control
Brand: Scotts
Features: 2-in-1 formula; 10-minute lawn care; connects to hose and covers up to 2,000 sq ft; helps control dandelions, clover, and listed weeds while feeding.
Best for: Choose this if you want a fast, convenient spray that feeds while controlling common lawn weeds in a single action. Good for smaller to medium lawns with quick maintenance needs.
Caution: The applicator is designed for use with Scotts refill bottles; ensure compatible containers and follow dilution directions to avoid lawn stress.
Buying Guide
What should you consider before buying weed-control products for your lawn?
- Weed type and lawn size: Match the product’s weed spectrum and coverage to your yard’s needs. Some formulas target broadleaf weeds, others also tackle grasses like crabgrass.
- Application method: Hose-end sprays are convenient for large areas; ready-to-spray bottles are simple for smaller lawns and spot treatment. Consider whether you prefer mixing or pre-mixed solutions.
- Lawn type compatibility: Some products are not suitable for certain grasses or turf conditions. Always verify compatibility with your lawn species and avoid applying on stressed or newly seeded lawns.
- Two-in-one benefits: If you want both weed control and feeding, choose a weed-and-feed formula. If you only need weed control, select a targeted product to avoid excess nitrogen.
- Timing and temperature: Apply during active weed growth and favorable temperatures. Follow label directions for timing to maximize effectiveness and minimize lawn stress.
- Safety and environmental impact: Use the correct amount and avoid runoff. Some products may be more appropriate for certain seasons or weather patterns.
Frequently Asked Questions
- What is the difference between weed killer and weed feed?
- Can I apply these products to a newly seeded lawn?
- How long does it take to see results?
- Is a mix of multiple products necessary?
- Are there safety precautions for pets and children?
- What if weeds return after treatment?
Weed killers target weeds directly, while weed feeds also fertilize the lawn to promote growth and help crowd out future weeds.
Most products advise waiting until established grass is present. Check the label for specific timing recommendations.
Some products show results within a few days; others may take longer depending on weed type and lawn conditions.
Typically not. A single product designed for your primary weed issue plus lawn needs is sufficient. Use multiple products only if you have distinct weed types or turf conditions.
Always follow label directions regarding re-entry times and restrictions. Some products require waiting periods before re-entry or play on treated areas.
Reapplication may be needed if weeds are persistent or if new growth appears. Follow label guidelines for reapplication windows and intervals.