Specticle G Pre-Emergent Herbicide Granules bag (50 lbs)

Specticle G Herbicide is a professional-grade pre-emergent herbicide featuring indaziflam technology for long-lasting control of annual grasses, annual sedges, kyllinga, and broadleaf weeds in warm-season turf, landscape ornamentals, hardscapes, natural areas, and non-crop sites. With exceptional residual activity and extremely low active ingredient use rates, Specticle G delivers season-long weed prevention while reducing labor, fuel, and application frequency. Specticle G provides extended pre-emergent control of troublesome weeds such as crabgrass, goosegrass, annual bluegrass, annual sedges, annual kyllinga, chickweed, clover, dandelion, dollarweed, purslane, knotweed, pigweed, and many other grassy and broadleaf weeds. It is activated by rainfall or irrigation and prevents weed establishment by inhibiting cellulose biosynthesis during seedling development. Designed for professional turf managers, golf course superintendents, landscapers, municipalities, and property managers, Specticle G helps maintain clean, weed-free turf and ornamental areas with fewer applications than many traditional pre-emergent herbicides.

Features & Benefits

✓ Long-lasting pre-emergent control of annual grasses, annual sedges, kyllinga, and broadleaf weeds

✓ Contains indaziflam for extended residual weed prevention

✓ Controls crabgrass, goosegrass, annual bluegrass, and more than 90 labeled weeds

✓ Excellent option for landscape beds, ornamentals, hardscapes, and warm-season turf

✓ Granular formulation provides easy and accurate application

✓ Helps reduce labor, fuel costs, and application frequency

✓ Can be applied around many established ornamental species

✓ Effective on annual sedges and annual kyllinga emerging from seed

✓ Proven goosegrass prevention tool for golf courses and managed turf systems

Use Sites

Warm-season turfgrass, golf course fairways and roughs, sod farms, sports fields, residential lawns, commercial lawns, parks, cemeteries, landscape ornamentals, hardscapes, natural areas, non-bearing fruit and nut trees, parking lots, sidewalks, driveways, fence rows, loading areas, and other labeled non-crop sites. Specticle G is not labeled for golf course greens, tees, or collars.

Target Weeds

Crabgrass, goosegrass, annual bluegrass, annual sedge, annual kyllinga, chickweed, clover, dandelion, dollarweed, knotweed, purslane, pigweed, kochia, marestail, ragweed, spurge, woodsorrel, foxtail, doveweed, sandbur, ryegrass, barnyardgrass, and numerous other labeled grassy and broadleaf weeds. Specticle G controls weeds emerging from seed and does not control established perennial sedges, nutsedge, or existing mature weeds.

Application Notes

Apply Specticle G prior to weed germination and activate with irrigation or rainfall for optimum performance. Applications are commonly made in late winter, early spring, or late summer depending on the target weed and geographic region. Specticle G provides pre-emergent control only and should be used before weeds emerge. Existing weeds should be controlled with an appropriate post-emergent herbicide prior to application if necessary. For goosegrass management, Specticle G is one of Envu's preferred pre-emergent options and is commonly applied before goosegrass germination begins.

Why Choose Specticle G?

Specticle G provides some of the longest-lasting residual weed control available in a granular pre-emergent herbicide. Its unique indaziflam chemistry helps prevent weed establishment at extremely low use rates while controlling difficult species such as goosegrass, annual bluegrass, annual sedges, and annual kyllinga. The result is cleaner turf, lower maintenance costs, and fewer herbicide applications throughout the season.

Product Information

Active Ingredient: Indaziflam 0.0224%
HRAC Group: Group 29 Herbicide
Chemical Family: Alkylazine
Formulation: Granular (G)
EPA Reg. No.: 101563-149
Manufacturer: Envu Environmental Science U.S., LLC