
Bifenthrin 7.9F Select
Regular price $77.95🌱 Bifen 7.9F Select – Professional Insect Control for Lawns & Landscapes
Bifen 7.9F Select is a professional-strength insecticide powered by 7.9% bifenthrin that delivers fast knockdown and long-lasting protection against damaging lawn, landscape, and perimeter pests.
Designed for residential and commercial use, this concentrate controls insects above and below the soil surface—making it ideal for homeowners, lawn professionals, and property managers who want reliable, season-long protection.
Whether you’re fighting chinch bugs, armyworms, ticks, ants, or mosquitoes, Bifen 7.9F Select gives you broad-spectrum control with flexible application options.
✅ Key Benefits
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✔️ Controls 30+ lawn & landscape pests
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✔️ Long-lasting residual protection
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✔️ Safe for labeled turf types and ornamentals
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✔️ Works on lawns, shrubs, trees, foundations, and perimeters
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✔️ Indoor & outdoor use (when applied per label)
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✔️ Professional-grade bifenthrin formula
🌾 Approved Turfgrass Types
Bifen 7.9F Select is labeled for use on common residential and commercial turfgrasses, including:
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Bermudagrass
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Zoysiagrass
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St. Augustinegrass
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Centipedegrass
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Tall Fescue
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Kentucky Bluegrass
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Perennial Ryegrass
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Fine Fescue Blends
✔️ Safe when applied according to label directions
🐜 Common Pests Controlled
Lawn & Turf Pests
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Armyworms
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Chinch Bugs
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Sod Webworms
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Cutworms
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Billbugs
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Mole Crickets
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Fleas
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Ticks
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Ants
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Grubs (adult stages)
Landscape & Perimeter Pests
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Mosquitoes
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Spiders
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Roaches
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Wasps
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Flies
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Gnats
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Scorpions
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Beetles
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Caterpillars
📊 Lawn Application Rate Chart (By Pest Pressure)
| Pest Pressure | Rate (per 1,000 sq ft) | Best For |
|---|---|---|
| Light | 0.18 fl oz | Preventative treatments |
| Moderate | 0.25 fl oz | General insect control |
| Heavy | 0.5 fl oz | Active infestations |
| Severe | 1.0 fl oz | High pest pressure |
✔️ Use higher rates for dense turf or severe infestations.
🌿 Ornamental & Shrub Application Rates
| Application Strength | Rate per 1,000 sq ft | Rate per 100 Gallons |
|---|---|---|
| Low | 0.125 fl oz | 5.4 fl oz |
| Medium | 0.25 fl oz | 10.8 fl oz |
| High | 0.5 fl oz | 21.7 fl oz |
| Max | 1.0 fl oz | 43.5 fl oz |
✔️ Apply as a full-coverage foliar spray.
🧪 Mixing Instructions (Easy Guide)
Standard Lawn & Perimeter Mixing
| Control Level | Mix Rate | Use |
|---|---|---|
| Light | 0.33 oz / gal | Mosquitoes, light insects |
| Medium | 0.5 oz / gal | General perimeter |
| Heavy | 1.0 oz / gal | Severe infestations |
How to Mix
1️⃣ Fill sprayer halfway with water
2️⃣ Add measured Bifen 7.9F
3️⃣ Finish filling with water
4️⃣ Agitate or shake well
5️⃣ Apply immediately
⚠️ Do not let mixed solution sit overnight.
📅 Best Application Timing
| Season | Target Pests | Recommendation |
|---|---|---|
| Spring | Weevils, Billbugs, Ants | Early preventative spray |
| Early Summer | Chinch Bugs, Webworms | Apply at first activity |
| Mid-Summer | Fleas, Ticks, Mosquitoes | Higher rate if needed |
| Fall | Overwintering insects | Maintenance application |
✔️ Reapply only if pest activity returns
✔️ Do not apply more than once every 7 days
🏠 Perimeter & Foundation Use
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Treat 6–10 ft band around structures
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Spray foundation up to 2–3 ft high
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Helps prevent insects from entering homes
Mix: 0.33 – 1.0 oz per gallon
⚠️ Important Use Notes
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Keep children & pets off until dry
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Extremely toxic to aquatic life
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Do not apply near ponds or drains
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Not for golf courses or sod farms
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Follow all label PPE requirements
Not for sale in: AZ, CA, AK, HI
WE DO NOT ALLOW RETURNS ON LIQUID PRODUCTS. NO EXCEPTIONS.