optogen herbicide Specticle G Pre-emergent Herbicide

optogen herbicide Specticle G Pre-emergent HerbicideSpecticle G delivers up to 6 months of pre emergent weed control with significantly less active ingredient than traditional herbicides. Powered by indaziflam, this advanced granular formulation creates a strong soil barrier that prevents over 90 grassy and broadleaf weeds from emerging including annual sedges. Designed for professional landscapers and serious property owners who want extended protection with fewer applications. Why Choose Specticle G?

Specticle® G delivers up to 6 months of pre-emergent weed control with significantly less active ingredient than traditional herbicides. Powered by indaziflam, this advanced granular formulation creates a strong soil barrier that prevents over 90 grassy and broadleaf weeds from emerging — including annual sedges.

Designed for professional landscapers and serious property owners who want extended protection with fewer applications.

Why Choose Specticle® G?

• Up to 6 Months of Control — Longer residual than most traditional pre-emergents
• Controls 90+ Weeds — Including crabgrass, goosegrass, spurge, and annual sedges
• Low Use Rate — Requires significantly less active ingredient than older chemistries
• Granular Convenience — Easy spreader application

Where to Use

• Established warm-season turf (Bermuda, Zoysia, Bahia, Buffalo)
  
• Commercial properties, HOAs, and high-maintenance landscapes

Not for use on cool-season lawns such as Tall Fescue, Bluegrass, or Ryegrass.

Application Rate

2.9 – 4.6 lbs per 1,000 sq ft

• Lower rates for shorter control or lighter weed pressure
• Higher rates for extended control and heavy pressure
• Do not exceed 200 lbs per acre per application or 400 lbs per acre annually

Timing & Activation

• Apply before weed seed germination
• Light irrigation or rainfall is required to activate
• Avoid application to saturated soils
• Postpone if heavy runoff-producing rain is expected

Important Use Notes

• For over-the-top applications, remove granules from foliage promptly
• Use caution on sandy or coarse soils — consider split applications
• Only apply to established turf

Specticle® vs Traditional Pre-Emergents

• Prodiamine / Dimension: Typically 2–4 months of control
• Specticle® G: Up to 6 months of residual control

Specticle® is ideal when extended protection and reduced application frequency are priorities.

Specticle® G sets the standard for long-residual pre-emergent control in warm-season turf and ornamental landscapes.