SKU: 82745200178
active ingredient in select herbicide

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

Sale price$21.42 Regular price$23.80
Save 10%

Pay in installments of $5.95 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

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

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82745200178

Discover Niche Categories That Outsell active ingredient in select herbicide

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Daniel
Dallas, US
★★★★★ 4
Everyday sunblock
It’s an okay sunblock, light weight , and smells good . the only problem is that the expiration date is too soon that is 10/2021
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2021
L
Verified Purchase
Love-to-cook "J"
Waukegan, US
★★★★★ 5
Organic Sunscreen with an Air-Brushed Finish
I've been using the Coola Organic sunscreen on my face for about 5 years now. I love that it protects my skin without dangerous chemicals. The product has virtually no scent and has a pleasant creamy, but not greasy, texture. An additional perk is that it creates an instant "air-brushed" looking finish to my skin. Note: I have found that you have to shake the tube (especially when new) or else the product emerges a bit watery at first. I've always used the non-tinted formula so I can't comment on how the tinted formula works. Also, the "cooling" aspect of the product seems more of hype than reality. But, over all, this is an excellent sunscreen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2021
M
Verified Purchase
Mallory m Zimmerman
Bozeman, US
★★★★★ 5
Gentle but effective
Smooth feel, non skin irritating and my face looks great! Definitely working.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2025
C
Verified Purchase
Catherine Plato
Los Angeles, US
★★★★★ 5
Wow!
Color: Black, Color: Black
After wearing lash extensions for over a year, I decided to give my lashes a break. This product has everything you need in one tube! Results are amazing! Photos show bare lashes. Next photo is one coat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
N
Verified Purchase
Nancy Fholer
Waukegan, US
★★★★★ 5
Colorscience total lash peptide serum mascara
Color: Dark Brown
I love this mascara. The color is perfect. It has serum so you are doing something good for your lashes while you wear it. It gave my lashes length and definition. Very pretty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026

recommand products