Looking for the best weed and feed to control dandelions while feeding your lawn? The top choices below target dandelions and other broadleaf weeds, while promoting thicker, greener grass. This guide explains who each product is best for, how to apply, and practical pros and cons to help you decide. Ideal buyers include homeowners with small to medium yards, those seeking fast-acting control, and gardeners who prefer pre-mixed, easy-to-use formulas.
Quick comparison table of selected products:
| Product | Best For | Coverage | Key Benefit |
|---|---|---|---|
| Scotts Turf Builder Weed and Feed5 | Medium lawns, mixed weed pressure | Up to 4,000 sq. ft. | Weed killer plus lawn fertilizer |
| Scotts Turf Builder Weed and Feed 3 (15,000 sq. ft) | Large lawns, strong weed issues | 15,000 sq. ft. | High power dandelion and clover control |
| Scotts Turf Builder Weed and Feed 3 (5,000 sq. ft) | Smaller yards, budget-friendly | 5,000 sq. ft. | Excellent weed control with weedgrip |
| Scotts Turf Builder Triple Action | All-in-one weed control and fertilization | Up to 4,000 sq. ft. | Kills weeds, prevents crabgrass, feeds lawn |
| Ortho WeedClear Lawn Weed Killer Ready-To-Spray | Fast, hose-end application | Up to 5,000 sq. ft. | Quick knockdown of dandelions and clover |
Scotts Turf Builder Weed and Feed5 – Weed Killer Plus Lawn Fertilizer
Brand: Scotts. This weed killer plus lawn food targets clover and dandelions while feeding to thicken your lawn. Best for active weed growth when daytime temps are between 60°F and 90°F. Do not apply more than twice per year. Best for medium-sized lawns up to 4,000 sq. ft. Suitable for lawns not including St. Augustinegrass variants like Floratam.
Who it’s best for: homeowners who want a combined approach—weed control and lawn nourishment in one step, with a mid-range coverage area. Why chosen: it balances weed suppression with turf thickening, helping crowd out future weeds. Caution: not compatible with certain warm-season grasses and some turf types; follow label directions to avoid injury.
Scotts Turf Builder Weed and Feed 3, 15,000 sq. ft.
Brand: Scotts. This formulation offers up to 2× stronger dandelion and clover control versus older formulas and covers a large yard up to 15,000 sq. ft. It uses Weedgrip Technology to hold onto weeds you see and those you don’t, improving overall weed suppression.
Best for: homeowners with sizable lawns and persistent dandelion/clover challenges. Why selected: high coverage paired with proven weed control tech. Caution: large bag size may be unnecessary for small lawns, and application intervals should align with seasonal conditions to avoid over-application.
Scotts Turf Builder Weed and Feed 3, 5,000 sq. ft.
Brand: Scotts. This option mirrors the larger 15,000 sq. ft. formula but is sized for smaller lawns, offering strong dandelion and clover control with Weedgrip Technology. Best for: small to medium lawns needing solid weed suppression without purchasing extra product. Why chosen: effective weed control with convenient, smaller coverage. Caution: ensure proper application timing to maximize weed absorption and avoid turf stress.
Scotts Turf Builder Triple Action
Brand: Scotts. Triple Action combines weed control (including dandelion and clover), crabgrass prevention, and lawn feeding for up to 4,000 sq. ft. It’s a three-in-one solution designed to reduce weed emergence while fortifying grass health. Best for: homeowners seeking a compact, all-in-one lawn care product with broad-spectrum results. Why selected: it streamlines tasks by addressing weeds, prevention, and feeding in one product. Caution: may be less effective on heavily shaded or turf-type-specific issues; check compatibility with your grass type.
Ortho WeedClear Lawn Weed Killer Ready-To-Spray
Brand: Ortho. This hose-end spray delivers fast-acting weed control, including dandelions, clover, and crabgrass, with coverage up to 5,000 sq. ft. One application can provide visible weed reduction, making it a good option for quick-response needs. Best for: homeowners preferring hose-end, ready-to-use solutions with rapid results. Why selected: convenience and speed. Caution: may require more frequent re-application if weeds are widespread or regrowth occurs after initial treatment.
Buying Guide
What should you consider when choosing a weed and feed for dandelions?
- Yard size and coverage: Match product coverage to your lawn area to avoid waste or under-application.
- Weed targets: If dandelions are the primary issue, choose formulas with proven dandelion and clover control.
- Season and temperature: Apply within label-specified temperatures for best weed uptake and turf safety.
- Grass type compatibility: Some products are not suitable for St. Augustinegrass, Bermuda, or other warm-season grasses.
- Application method: Liquid hose-end sprayers offer quick results; granular products require spreaders and cooling-off between treatments.
- One-step vs. split applications: One-step weed-and-feed formulas are convenient, while separate fertilizers may offer flexibility and cost savings for large lawns.
FAQ
Can I use weed and feed if my lawn has a lot of clover?
Yes, many formulas specifically target clover along with dandelions, but check the product label for weed species listed and any turf restrictions.
How soon will I see results after applying weed and feed?
Most products show visible weed reduction within days to a few weeks, depending on weather and weed pressure.
Is there a risk of damaging my grass with weed and feed?
Yes, improper application can cause turf injury. Always follow label directions for rate, timing, and eligibility of grass types.
Should I water after applying weed and feed?
Some formulas require watering to activate the product, while others are formulated to be watered-in by rainfall or irrigation. Follow the label guidance.
Can I apply weed and feed more than twice a year?
Most products restrict to a limited number of applications per year to prevent lawn stress. Check the label for annual limits.
Which product is best for a large yard?
For large lawns, consider the 15,000 sq. ft. Scotts Weed and Feed 3 formulation or a ready-to-spray option with wide coverage, while ensuring grass compatibility.