Meso 4SC Select Herbicide

Control tough weeds without delaying your seeding or lawn renovation project.

MESO 4 SC Select Herbicide contains 40% mesotrione and provides selective pre-emergent and post-emergent control of more than 45 broadleaf and grassy weeds. It is especially useful when establishing a new lawn because it can be applied before or at seeding on labeled turfgrasses.

MESO 4 SC controls difficult weeds such as crabgrass, nimblewill, creeping bentgrass, clover, chickweed, ground ivy, yellow nutsedge, dandelion, oxalis, and other weeds listed on the label.

Why Choose MESO 4 SC Select?

• Use at Seeding: Helps control weeds while labeled grass seed is being planted and established.
• Pre- and Post-Emergent Control: Controls weeds before they emerge and after they are actively growing.
• Controls Tough Lawn Weeds: Effective against crabgrass, nimblewill, bentgrass, clover, chickweed, ground ivy, yellow nutsedge, and more.
• Professional-Grade Mesotrione: Contains 40% mesotrione, a Group 27 herbicide that stops susceptible weeds from producing protective plant pigments.

Best Uses

• New lawn seeding and renovation
• Overseeding labeled turfgrasses
• Controlling weeds in tall fescue and Kentucky bluegrass lawns
• Targeting nimblewill and unwanted creeping bentgrass
• Post-emergent spot treatments for actively growing weeds

Application Rate

For Spot Treatments: Use the included measuring syringe to measure 1 teaspoon of MESO 4 SC Select and mix it with 2 gallons of water. Add 3 teaspoons of non-ionic surfactant.

Apply the finished spray at approximately 1 gallon per 1,000 sq ft. A 2-gallon mixture treats approximately 2,000 sq ft.

Using the Included Syringe: The syringe includes teaspoon and gallon-of-water markings to make measuring the correct amount easier. Draw the product to the appropriate mark for the amount of water in your sprayer.

For Post-Emergent Control: Apply to young, actively growing weeds and spray evenly. Difficult weeds may require a second application 2–3 weeks later.

For Seeding and Lawn Renovation: MESO 4 SC Select may be applied before seeding, at seeding, or immediately after seeding labeled turfgrasses. Do not apply to newly germinated grass. Wait until the new grass has been mowed 2–4 times or at least four weeks after emergence, whichever is longer.

Important: Do not make a broadcast application to an established residential lawn unless it is being reseeded or renovated. Always confirm your grass type is listed and follow the complete product label.