Blindside® Herbicide WDG — Professional Post-Emergent Weed Control for Turf
Blindside® Herbicide WDG is a powerful selective post-emergent herbicide designed to control broadleaf weeds, annual grasses, and sedges in established turfgrass. Formulated with sulfentrazone (60%) and metsulfuron-methyl (6%), it delivers fast burn-down with long-lasting systemic control.
Ideal for serious DIY homeowners and lawn professionals, Blindside is trusted for residential lawns, athletic fields, sod farms, and golf course fairways and roughs.
✅ Key Benefits
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Controls broadleaf weeds, nutsedge, kyllinga, and annual grasses
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Works on both cool-season and warm-season turf
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Fast visual results with long-term suppression
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Water-dispersible granule (WDG) for easy mixing
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Absorbed through foliage, shoots, and roots
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Compatible with most turf products (jar test recommended)
🌱 Turf Types Approved for Use
Blindside is labeled for use on the following established turfgrasses:
Cool-Season Grasses
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Kentucky Bluegrass
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Tall Fescue
Warm-Season Grasses
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Bermudagrass (including hybrids)
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Centipedegrass
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St. Augustinegrass
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Zoysiagrass
⚠️ Turf must be well-established. First application may be made after the second mowing.
📊 Application Rates by Turf Type
| Turf Type | Rate (oz / 1,000 sq ft) | Rate (oz / acre) | Notes |
|---|---|---|---|
| Kentucky Bluegrass | 0.075 – 0.15 | 3.25 – 6.5 | Cool-season |
| Tall Fescue | 0.075 – 0.15 | 3.25 – 6.5 | Cool-season |
| Bermudagrass | 0.15 – 0.23 | 6.5 – 10 | Warm-season |
| Centipedegrass | 0.15 – 0.23 | 6.5 – 10 | Warm-season |
| St. Augustinegrass | 0.15 – 0.23 | 6.5 – 10 | Warm-season |
| Zoysiagrass | 0.15 – 0.23 | 6.5 – 10 | Warm-season |
Do not exceed labeled rates. Always use the lowest effective rate for turf safety.
⏱️ Application Timing
Best Results When:
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Weeds are young and actively growing
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Soil moisture is adequate
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No rain or irrigation for 24 hours after application
Post-Application Watering
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If no rainfall occurs within 7 days, irrigate with 0.5 inch of water
Repeat Applications
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For tough weeds and sedges, apply again 14–20 days later if needed
🧪 Mixing Instructions (Quick Guide)
Tank Mixing Steps
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Fill spray tank ¼ full with clean water
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Start agitation
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Add measured Blindside WDG
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Mix thoroughly
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Finish filling tank with water
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Maintain agitation during spraying
Spray Volume
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0.5 – 4.0 gallons per 1,000 sq ft
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Pressure: 20–40 PSI
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Use higher volume for dense weed pressure
Surfactants
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Not required
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May cause temporary discoloration
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Use only if previously proven safe on your turf
🚿 Equipment & Application Tips
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Use flat-fan nozzles for best coverage
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Backpack, hand sprayers, and power sprayers are suitable
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Apply evenly—avoid swinging motions
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Clean equipment thoroughly after use
⚠️ Important Use Guidelines
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❌ Not for golf greens, tees, or collars
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❌ Do not use on stressed turf
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❌ Do not apply to ornamental beds
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❌ Do not use clippings as garden mulch
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⏳ Wait 1 month before reseeding
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⏳ Wait 3 months before sod harvest
Temporary turf discoloration may occur but typically recovers with mowing and growth.
🌿 Weeds Controlled (Partial List)
Blindside controls or suppresses:
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Nutsedge (Yellow & Purple)
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Kyllinga
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Crabgrass
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Clover
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Dandelion
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Spurge
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Chickweed
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Dollarweed
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Henbit
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Plantain
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Annual Bluegrass (Poa annua)
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Purslane
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Lespedeza
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Wild Onion & Garlic
(See full label for complete list.)
⭐ Who This Product Is For
✔ Homeowners wanting pro-level weed control
✔ Lawn care professionals
✔ Turf managers
✔ Sod producers
✔ Golf course maintenance crews
If you’re battling stubborn weeds, sedges, and mixed infestations, Blindside delivers dependable, commercial-grade performance.
📌 Summary
Blindside® Herbicide WDG is a premium post-emergent solution for serious turf managers who want fast results, broad weed control, and reliable turf safety. With proven active ingredients and flexible application options, it’s a go-to product for maintaining clean, healthy, professional-looking lawns.