Scotts Turf Builder Triple Action lawn fertilizer and weed killer, 14.10 lb — treats up to 5,000 sq. ft., preemergent crabgrass co

Scotts Turf Builder Triple Action is a combined weed killer, crabgrass preventer, and lawn fertilizer in a single 14.10 lb bag that treats up to 5,000 sq. ft.

One product replaces three separate lawn treatments: it tackles many existing broadleaf weeds, helps block crabgrass and other grassy invaders for months, and supplies nutrients to promote denser, greener turf. The formula is designed for common turfgrasses and is applied with a spreader, then activated by watering to protect new seedlings and improve uptake. Follow label directions for timing and safety to get reliable results and reduce repeat applications.

How does this product manage both weeds and lawn nutrition?

The Triple Action blend combines selective herbicides with a fertilizing component so you address weed presence while feeding the grass. Herbicide particles stick to actively growing broadleaf weeds to eliminate them, while the fertilizer supplies nutrients to the surrounding turf.

• Contains active ingredients formulated to target listed broadleaf and grassy weeds.
• Granules adhere to wet foliage for effective uptake by weeds before watering in.
• Fertilizer elements promote thicker grass to naturally crowd out future weeds.

When should I apply it to prevent crabgrass and other grassy weeds?

Apply in early spring before or at the very first signs of crabgrass germination; for best results, treat when listed broadleaf weeds like dandelions are actively growing. After spreading, wait 24 hours then water to activate the preemergent barrier that helps stop crabgrass seeds from sprouting.

• Ideal timing: early spring when soil temperatures rise and dandelions are active.
• Apply to a wet lawn (dew or recent watering) so granules cling to leaves.
• Water lightly 24 hours after application to move the preemergent into the soil.

Which grasses and weeds are compatible with this treatment?

Scotts Turf Builder Triple Action is labeled for a wide range of warm- and cool-season turfgrasses and controls many common lawn weeds. It works on listed broadleaf species and prevents several grassy weeds when used as directed, but it will not eliminate established crabgrass.

• Suitable turf types: Kentucky Bluegrass, Perennial Ryegrass, Tall and Fine Fescues, Bermudagrass, Bahiagrass, Centipedegrass, Zoysiagrass.
• Controls listed broadleaf weeds like dandelion, clover, chickweed, plantain, and more.
• Prevents crabgrass and other listed grassy weeds for up to four months.

How do I apply it safely and how much area does one bag cover?

Use a Scotts broadcast or rotary spreader and follow the product label for spreader settings and safety precautions. Apply to a moist lawn, avoid re-entry until dust settles, and water in after 24 hours. One 14.10 lb bag treats approximately 5,000 square feet.

• Use a calibrated spreader and follow label directions for even coverage.
• Avoid applying on windy days and keep children and pets away until dust settles.
• One bag covers roughly 5,000 sq. ft.; water 24 hours after application to activate.

Who is this for: Homeowners seeking a low-effort, seasonal solution who want to reduce patchy turf and early-season grassy weeds while feeding their lawn. It fits yards planted with the listed turf species and suits those who prefer a single application to combine weed control, crabgrass prevention, and fertilization. Not intended for use on lawns not listed on the label; always read and follow the product directions for safe, effective application.