triclopyr herbicide dangers Triclopyr 4E – GCI Turf Academy

triclopyr herbicide dangers Triclopyr 4E – GCI Turf AcademyTriclopyr 4E Select is a professional grade, oil soluble herbicide designed to control tough broadleaf weeds and woody plants in ornamental turf, pastures, and non crop areas. It delivers powerful post emergent control while remaining safe for select cool season turfgrasses when applied correctly. Formulated with 61. 6% triclopyr ester, this product provides deep systemic controlkilling weeds at the root for long lasting results. It is ideal for

Triclopyr 4E Select™ is a professional-grade, oil-soluble herbicide designed to control tough broadleaf weeds and woody plants in ornamental turf, pastures, and non-crop areas. It delivers powerful post-emergent control while remaining safe for select cool-season turfgrasses when applied correctly.

Formulated with 61.6% triclopyr ester, this product provides deep systemic control—killing weeds at the root for long-lasting results. It is ideal for homeowners and professionals who demand commercial-level performance.

🌱 Approved Turf Types

Broadcast applications are labeled for use on:

• Perennial Bluegrass

• Perennial Ryegrass

• Tall Fescue

Apply 0.5–1 quart per acre for broadleaf weed control on these turf types

⚠️ Not labeled for routine use on bermudagrass, zoysia, centipede, St. Augustine, or bentgrass unless injury is acceptable.

📊 Application Rates by Turf Type

Spot treatment rate: ⅜–¾ fl oz per 1,000 sq ft

Bermudagrass suppression rate: 1 qt/acre

🧪 Mixing Instructions

When mixed with water, Triclopyr 4E forms an emulsion and must remain agitated:

1. Fill spray tank halfway with clean water

2. Start agitation

3. Add measured Triclopyr 4E

4. Finish filling with water

5. Maintain agitation while spraying

Mixing guidance

💡 Tip: Continuous agitation prevents separation.

⏰ Best Application Timing

• Apply from early spring through fall

• Target actively growing weeds

• Do not water for 24 hours after application

• Avoid treating heat- or drought-stressed turf

Timing guidance

Heat/drought warning

🛡️ Safety & Use Guidelines

• Wear long sleeves, gloves, and protective footwear

• Avoid drift onto ornamentals and crops

• Keep people and pets off until spray is dry

• Do not reseed for 3 weeks after treatment

⭐ Why Choose Triclopyr 4E Select?

✔ Commercial-strength weed control
✔ Systemic root-kill action
✔ Safe on select cool-season lawns
✔ Controls woody plants & vines
✔ Excellent tank-mix compatibility

Perfect for serious DIYers and turf professionals who want dependable, long-term weed control.

Not for sale in: CA, AK, HI, NV, OK, AZ, NM, ID, MT, WY, ND, SD, AR, LA, MS, AL, FL, WV

WE DO NOT ALLOW RETURNS ON LIQUID PRODUCTS. NO EXCEPTIONS.