Corteva Agriscience
Crew Specialty Herbicide
Best dual-action pre-emergent for professional landscape and turf maintenance.
Crew Specialty Herbicide offers a powerful 2-in-1 granular formula to effectively eliminate over 120 types of weeds, including broadleaf varieties and grasses, in turfgrasses, landscape ornamentals, and non-crop areas. Its ultra-low dust granule formulation ensures surfaces remain unstained. This versatile pre-emergent herbicide is safe for numerous ornamental species and both warm-season and cool-season turfgrasses. For optimal performance, activate with irrigation or rainfall after application to establish a protective herbicidal barrier.
$125.00
Owner Satisfaction
4.6
/ 5
Category Rank
99
/ 555
#99 in Herbicides
Price vs Category Average
+28%
Above average
Active Ingredients
0.500.25
/ Isoxaben (%) and Dithiopyr (%)
Who it's for
- Horticulturists protecting sensitive ornamental plants and containers
- Landscapers seeking to minimize labor-intensive reapplication cycles
- Groundskeepers managing diverse weed populations in one pass
Who should skip it
- Turf managers needing a solution for expansive lawn areas
- Gardeners dealing with already established weed infestations
- Budget-conscious buyers prioritizing lower upfront chemical costs
Performance breakdown
Weed Spectrum Coverage
Dual-action formula tackles an impressive range of broadleaf and grassy weeds.
Ornamental Safety
Protects over 410 species, offering peace of mind for diverse landscapes.
Application Versatility
Seamlessly transitions between warm and cool-season turfgrass environments.
Surface Cleanliness
Ultra-low dust granules prevent unsightly staining on hardscapes and walkways.
Residual Efficacy
Twelve weeks of protection keeps beds clear throughout the growing season.
Activation Requirement
Strict irrigation needs demand careful planning for optimal herbicidal performance.
Key Specs
Active Ingredients
Isoxaben (0.50%) and Dithiopyr (0.25%)
Application Rate (Ornamentals)
150 lb per acre (3.44 lb/1000 sq ft)
Application Rate (Turfgrass)
150 to 200 lb per acre (3.44 to 4.59 lb/1000 sq ft)
Maximum Annual Application Rate
300 pounds per acre
Maximum Applications Per Year
2
EPA Registration Number
62719-742
Formulation
Granular
Packaging Size
50 lb bag
Features
- Dual active ingredient formula for broad-spectrum control
- Ultra-low dust granules prevent staining
- Safe for over 410 ornamental species
- Effective pre-emergent control
- Applicable to warm and cool-season turf
- Requires water activation for performance
- Controls 120+ weed types
What customers say
Customers consistently praise Crew Specialty Herbicide for its exceptional quality and reliability. The primary insight is its powerful, broad spectrum control, particularly against difficult weeds. Users frequently note the product’s long lasting residual effect, which minimizes the need for repeated applications throughout the season. While the initial investment is higher than some alternatives, consumers overwhelmingly feel the superior performance and sustained weed management deliver excellent value for money, making it a trusted choice for professional results.
Know before you buy
Yes, this herbicide is formulated to be safe for use on both warm-season and cool-season turfgrasses, making it a versatile choice for various lawn types.
To establish the protective barrier, you must water the area with 0.5 inches of irrigation or rainfall shortly after application. This activation is essential for the herbicide to perform effectively.
No, Crew Specialty Herbicide features an ultra-low dust granular formula specifically designed to prevent staining on hard surfaces.
You can apply this product a maximum of two times per year, provided you do not exceed the total annual application rate of 300 pounds per acre.
Yes, it is labeled as safe for use around over 410 different ornamental species, including many common trees and shrubs.
Once properly activated, Crew Specialty Herbicide provides residual pre-emergent control for approximately 12 weeks.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$125