SKU: 79298376003
active ingredient in select herbicide

active ingredient in select herbicide Sulfentrazone 4SC Select – GCI Turf Academy

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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

active ingredient in select herbicide Sulfentrazone 4SC Select – GCI Turf AcademySulfentrazone 4SC Select Professional Weed Control for Turf Sulfentrazone 4SC Select is a commercial grade pre and post emergent herbicide designed to control tough sedges, broadleaf weeds, and certain grassy weeds in established turf. This powerful Group 14 herbicide delivers long lasting soil activity while remaining safe for properly established cool and warm season grasses when used according to label directions. Ideal for homeowners, sports turf

🌱 Sulfentrazone 4SC Select™ – Professional Weed Control for Turf

Sulfentrazone 4SC Select™ is a commercial-grade pre- and post-emergent herbicide designed to control tough sedges, broadleaf weeds, and certain grassy weeds in established turf. This powerful Group 14 herbicide delivers long-lasting soil activity while remaining safe for properly established cool- and warm-season grasses when used according to label directions. 

Ideal for homeowners, sports turf managers, and lawn professionals who want reliable, pro-level weed control without sacrificing turf quality.


✅ Key Benefits

  • Controls nutsedge, kyllinga, spurge, clover, crabgrass, goosegrass, and more

  • Works pre-emergent and post-emergent

  • Safe on most major turf varieties

  • Long residual control

  • Compatible with many tank-mix partners

  • Excellent choice for lawns, athletic fields, and sod farms


🌾 Turf Types & Application Rates

Turf Type Application Rate (fl oz / Acre) Notes
Cool-Season Grasses (Kentucky Bluegrass, Tall Fescue, Ryegrass, Fine Fescue, Bentgrass) 4 – 8 Bentgrass: Max 4 oz/A
Warm-Season Grasses (Bermuda, Zoysia, St. Augustine, Centipede, Bahia, Paspalum) 8 – 12 Temporary discoloration possible
Purple Nutsedge (Cool Season) 2–4, then 4–6 Split application
Purple Nutsedge (Warm Season) 6–8, then 4–6 Split application

Maximum yearly rate: 12 fl oz per acre
Minimum interval between applications: 35 days


📅 Best Application Timing

Pre-Emergent Control

  • Early Spring – Prevent summer weeds

  • Late Summer/Fall – Prevent winter weeds

Post-Emergent Control

  • Apply when weeds are actively growing

  • Best results on small, young weeds

Moisture (rain or irrigation) is required for soil activation.


🚿 Mixing Instructions (Quick Guide)

  1. Fill spray tank ½ full with water

  2. Start agitation

  3. Pre-slurry product in clean container

  4. Add slurry slowly to tank

  5. Finish filling with water

  6. Maintain agitation

  7. Apply immediately

Do not store mixed solution overnight. 


💧 Spray Volume & Equipment

Application Type Minimum Volume
Ground Sprayer 10 GPA
Tank Mix 15 GPA
Aerial (Restricted) 5 GPA
  • Use low-drift nozzles

  • Spray pressure ≤ 25 PSI recommended

  • Avoid overlapping passes


🛡️ Safety & Use Guidelines

  • Wear long sleeves, gloves, shoes, and socks

  • Avoid drift and runoff

  • Do not apply near water

  • Keep people and pets off until spray dries

  • Restricted Entry Interval (REI): 12 hours

  • Do not graze treated turf


📈 What to Expect After Application

3–7 Days:
Weeds begin showing discoloration and stress

7–14 Days:
Visible decline and dieback

30–60+ Days:
Residual weed suppression continues


⭐ Why Choose Sulfentrazone 4SC Select™?

✔ Commercial-grade formulation
✔ Proven sedge and broadleaf control
✔ Flexible pre & post-emergent use
✔ Trusted by professionals
✔ Excellent value per acre

If you’re tired of weak box-store weed killers, this is the real-deal solution for serious turf managers.

 

Not for sale in: AK, HI, NV

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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 79298376003

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Amanda North
Charlottesville, US
★★★★★ 1
Didn’t power on, still waiting. . .
Style: 34" WQHD Curved 100Hz USB-C Docking
I received this brand new monitor. It would not power on Amazon did not have any more in stock so it was sent directly to the manufacturer for repair. They have had it for two weeks and are going to have it for another one to two weeks before shipping it back to me and hopefully I’ll actually get to try it out I really hope it’s worth it in the end! Seriously frustrating that a brand new monitor would not even turn on and it’s gonna be at least a month before I even get to try it.
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Reviewed in the United States on August 7, 2025
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Melany
Phoenix, US
★★★★★ 5
Amazing product!!
Style: 34" WQHD Curved 100Hz USB-C Docking, Style: 34" WQHD Curved 100Hz USB-C Docking
This is by far the best monitor I’ve owned.
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Reviewed in the United States on July 31, 2025
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azfatboy
Whiting, US
★★★★★ 2
Meh....
Style: 34" WQHD Curved 100Hz USB-C Docking
Milktoast stats--right down the [lower] middle of the line. 1ms reponse time, mediocre 100Hz max refresh, and NO FreeSync support. Hardly expensive, it still is quite a bit more than other monitors with MUCH better specs, but less brand name recognition. I think the only reason it is so expensive is the white treatment. The VESA mount in the back did not fit my VESA plate. One side of the plate sat up on a small ridge of plastic. Not a showstopper, but hardly ideal--or necessary. The bezel (or rather, the DEAD PANEL SPACE between the bezel and the displayable area of the panel) is HUGE. Like 1/4" on the sides, and 1/8" on the top/bottom. If you're going to make a thin bezel, then make an edge to edge display. Otherwise, just give me a frame so that my image displays edge to edge. To me, it looks like the old CRT monitors from the 90s... YECK!
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Reviewed in the United States on April 20, 2025
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ImperfectlyMel
Belleville, US
★★★★★ 5
Love it!
Style: 34" WQHD Curved 100Hz USB-C Docking
Works great, has vastly improved my WFH setup.
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Reviewed in the United States on July 11, 2025
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Colton Rodgers
Fort Morgan, US
★★★★★ 5
Great budget monitor.
Great monitor. Went out on a ledge with a non name brand, but construction is well done. Comparing to my old ones it's night and day difference. Color quality is solid, setup was easy, not a ton of brightness, but I game/work in a dorm room mostly anyhow. Great value.
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Reviewed in the United States on April 5, 2026

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