SKU: 55261673248
quinclorac herbicides

quinclorac herbicides Quintessential Herbicide – GCI Turf Academy

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Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

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Description

quinclorac herbicides Quintessential Herbicide – GCI Turf AcademyQuintessential Herbicide Professional Crabgrass & Weed Control The use of a methylated seed oil is recommended to greatly enhance the effectiveness of the product. Quintessential is a pro grade post emergent herbicide powered by quinclorac, designed to eliminate crabgrass, grassy weeds, and broadleaf weeds without damaging your turf when applied correctly. Its trusted by professionals and perfect for serious DIY homeowners who want commercial level

🌱 Quintessential™ Herbicide – Professional Crabgrass & Weed Control

The use of a methylated seed oil is recommended to greatly enhance the effectiveness of the product. 

Quintessential™ is a pro-grade post-emergent herbicide powered by quinclorac, designed to eliminate crabgrass, grassy weeds, and broadleaf weeds without damaging your turf when applied correctly. It’s trusted by professionals and perfect for serious DIY homeowners who want commercial-level results.

This product delivers strong control on both warm-season and cool-season grasses while remaining safe for established lawns when used as directed.

✔ Controls

  • Crabgrass (large & smooth)

  • Barnyardgrass, foxtail, kikuyugrass, signalgrass

  • Clover, dandelion, dollarweed, violets, bindweed, and more

Application rates and weed control guidelines are based on the official label.

🌿 Approved Turf Types

Quintessential™ is labeled for use on established:

Highly / Moderately Resistant Turf

  • Bermudagrass (Common & Hybrid)

  • Kentucky Bluegrass

  • Tall Fescue

  • Perennial Ryegrass

  • Zoysiagrass

  • Buffalograss

  • Seashore Paspalum

  • Bentgrass (with restrictions)

  • Fine Fescue (in blends only)

Always follow turf restrictions listed on the label.


📊 Application Rates by Turf Type

Turf Type / Use Rate per 1,000 sq ft Timing / Notes
General Broadcast 1.10 – 1.45 fl oz Apply to actively growing weeds
Spot Treatment 1.10 – 1.45 fl oz Spray evenly over weeds
Creeping Bentgrass 0.5 – 1.0 fl oz (split apps) 2–3 apps, 14–21 days apart

Maximum Annual Rate:
Do not exceed 2.9 fl oz per 1,000 sq ft per year.


🧪 Mixing Instructions (Per 1,000 sq ft)

For best results, use methylated seed oil (MSO).

  1. Fill sprayer ¾ full with clean water

  2. Add measured Quintessential™

  3. Add MSO at 0.55 fl oz per 1,000 sq ft

  4. Finish filling tank and agitate well

  5. Maintain agitation while spraying

Backpack Sprayer (Spot Spraying)

Tank Size Quintessential™ MSO
1 Gallon 3 Tbsp 1.5 Tbsp
2 Gallons 6 Tbsp 3 Tbsp
3 Gallons 9 Tbsp 4.5 Tbsp

⏱ Best Application Timing

  • Apply to actively growing weeds

  • Do not mow 2 days before or after

  • Do not water for 24 hours after spraying

  • Ideal when temps are moderate and turf is not stressed

  • Repeat applications may be needed for heavy infestations


🛡 Safety & Use Guidelines

  • Wear gloves, long sleeves, and eye protection

  • Keep people and pets off until dry

  • Do not spray in wind over 10 mph

  • Avoid flower beds, vegetables, and ornamentals

  • Do not apply to drought-stressed turf

Safety guidance is based on label instructions.


⭐ Why Choose Quintessential™?

✅ Professional quinclorac formula
✅ Excellent crabgrass control
✅ Safe on major turf types
✅ Works on grassy + broadleaf weeds
✅ Proven results for DIY and pros

If you want real lawn-care results, this is the product professionals rely on.

 

Not for sale in AK, AZ, HI, WY

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: 55261673248

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GadgetGirlDH
Natrona Heights, US
★★★★★ 4
Highly effective. Application requires patience.
Size: 4 Ounce (Pack of 1)
Things that I loved about this sunscreen lotion: Excellent barrier against the sun rays No nasty chemicals in the ingredients list Ability to purchase a smaller bottle Price is competitive with similar items My child had NO reaction to this product while in the sun and water Things that I didn't care for: How thick it is (although it could be part of why it is excellent protection) How long it takes to apply, multiple times to rub in How chalky white it is on the skin before absorption My daughter has eczema. In her toddler and younger years, it was in the joints of the arms and legs. She is now 9 and began having breakouts on her face after we spent a day in the sun or at the beach. Pink, flaky areas would hurt, even on her eyelids. We took her to a couple of doctors and they suggested changing her sunscreen to one that is only mineral based. I was beginning to think she was allergic to the sun or sand. We have used this a couple of times now at the pool and beach and she has not had another episode. Although this goes on thick and you have to rub it in for a few minutes, I will continue using it on her face. I did purchase a different brand of mineral sunscreen for easier application on her body, but she wasn't having a severe reaction elsewhere. If your child has any eczema issues that are exacerbated with the sun, salt or chlorine, I would highly recommend this product for at least the face. It's worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2023
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Verified Purchase
Amаzon Customer
Port Orchard, US
★★★★★ 5
Better now than before
Size: 4 Ounce (Pack of 1), Size: 4 Ounce (Pack of 1)
I first bought this sunscreen in May 2022, and I got it again now, June 2024. The product is different now and some of the changes are noticeable in the pictures I've included: new look and shape to the bottle, weighs a bit less (great for TSA if you travel), the ingredients are slightly different. What you can't see in the photos is that it definitely smells better than it did before and it goes on your skin clearer than it used to; it would make me look like a ghost before, whereas now, it just makes my face shiny. It feels kind of dry when you apply it, definitely non-greasy. It still holds up great while sweating and swimming. And it definitely does its job of protecting from sunburns. Overall, I'm happy with the changes they've made and I would recommend it to anyone looking for durable mineral sunscreen for sensitive skin.
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Reviewed in the United States on June 17, 2024
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Verified Purchase
CNC106
Dallas, US
★★★★★ 5
No stinging eyes for 6 yrs
Size: 4 Ounce (Pack of 1)
Out of all the sunscreens I've tried (zinc or otherwise) Alba Botanica is the only one that has not stung my eyes. Been using continuously for around 6 years. 7-8 years ago tried Neutrogena zinc sunscreen. It didn't sting initially but started stinging 1 year after continuous use. And Alba Botanica zinc Spf 50 does leave a white cast, just less intense than Neutrogena zinc.
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Reviewed in the United States on May 3, 2026
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Nikki C.
San Leandro, US
★★★★★ 1
Not described correctly
Size: 4 Ounce (Pack of 1)
The bottle says NO WHITE MARKS, but it does exactly have white marks..its hard to makeup on after that.
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Reviewed in the United States on April 26, 2026
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Verified Purchase
RaevenS
Houston, US
★★★★★ 3
Great on paper, but milky
Size: 4 Ounce (Pack of 1)
Based on my research I think it's one of the best physical sunscreens. Highest active ingredient percent and good price. It is quite white and harder to melt in and I still tan quite deeply.
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Reviewed in the United States on July 22, 2025

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