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Andersons - 21-22-4 Starter Fertilizer with Mesotrione - SGN135 - 40 LB Bag
- Prevents crabgrass and broadleaf weeds in newly seeded turf
- Safe for Kentucky bluegrass, tall fescue, and perennial ryegrass
- Homogenous granule utilizing patented, controlled release nitrogen for continuous feeding
- Rainfast when watered in within 3 days
- Ideal for home lawns, golf courses, and sod farms
- Sold Individually. Manufacturer Pallet Size = 50
Product Details
Mesotrione herbicide provides pre- and post-emergence control of crabgrass and broadleaf weeds while preserving desirable turf grasses. Ideal for newly seeded or overseeded lawns, this granular formulation is designed for efficient application on home lawns, golf courses, sod farms, and recreational areas.
Active Ingredient:
- Mesotrione: 0.08%
- See label for complete ingredient breakdown.
Controls:
- Crabgrass
- Common chickweed, henbit, and corn speedwell
- Dollarweed, dandelion, white clover, and black medic
- Ground ivy, nimblewill, broadleaf plantain
- Shepherd’s purse, pigweed, wild violets, and more
See label for a complete list of controlled weeds.
Application:
Apply at a rate of 187 lbs per acre (4.3 lbs per 1,000 sq. ft.). Best results are achieved with 1/4" to 1/2" of water from rainfall or irrigation within three days of application.
- Ideal for newly seeded or overseeded turf
- May cause temporary whitening of turfgrass foliage
- Apply impregnated on fertilizer as the final step in seeding
See label for complete application instructions and precautions.
Use Sites:
- Newly seeded and established turf areas
- Home lawns and recreational areas
- Golf courses (excluding greens)
- Sod farms
Use Rates:
- 40 lbs treats 9,300 sq. ft. (0.21 acre) at 187 lbs per acre
- Spring and fall seeding application rates vary
See label for full rate guidelines.
Precautions:
- Do not apply more than 0.45 lbs of mesotrione per site per year
- Avoid applications near water sources to prevent runoff contamination
- Do not graze or feed livestock on treated turf
- Do not use on Bentgrass, Bermudagrass, Zoysiagrass, or certain other turf types
See label for complete safety precautions and handling instructions.
Storage & Disposal:
- Store in a dry place away from food, water, and feed
- Dispose of empty containers in accordance with local regulations
- Do not burn empty bags unless permitted by local laws
See label for proper storage and disposal guidelines.
Technical Specifications:
- Formulation Type: Granular
- Application Rate: 187 lbs per acre
- Rainfast Time: 3 days post-application with adequate moisture
- Target Weeds: Crabgrass, broadleaf weeds
- Mode of Action: Pre-emergent and early post-emergent control
- Coverage: 40 lbs covers 9,300 sq. ft.
- Odor: Minimal
Specifications
Resources & Videos
- Brochure Brochure (Size: 131.1 KB)
- Label Label (Size: 878.2 KB)
- Safety Data Sheet Safety Data Sheet (Size: 1.5 MB)