SKU: 88061398454
q-ball herbicide

q-ball herbicide Quintessential Herbicide – GCI Turf Academy

Sale price$18.29 Regular price$20.32
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

q-ball herbicide 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: 88061398454

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Matilda Fernandez
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★★★★★ 5
Great texture, spreads easily, matte finish. Beautiful!
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Love this sunscreen! It glides over the skin, doesn't leave a white cast even on my brown skin, and it stays put. I love the texture. It's similar to paula's choice resist mineral sunscreen but a higher spf. I use it on my face too.
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Reviewed in the United States on June 24, 2021
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LK
Draper, US
★★★★★ 5
Worth It!
Size: 3 Fl Oz (Pack of 2)
I recently decided to splurge on this sunscreen, and let me tell you, it is worth every penny! From its luxurious texture to its superior sun protection, this product has completely transformed my skincare routine. First and foremost, the quality of this sunscreen is great. The formula feels incredibly lightweight and absorbs effortlessly into my skin, leaving behind a silky-smooth finish. Unlike other sunscreens I've tried, it doesn't leave a greasy or sticky residue, making it perfect for everyday wear. But what truly sets this sunscreen apart is its effectiveness. With a high SPF rating and broad-spectrum protection, I feel confident knowing that my skin is shielded from harmful UV rays. Whether I'm lounging by the pool or spending a day outdoors, this sunscreen provides reliable protection without ever feeling heavy. While the price tag may be steep compared to other brands, I firmly believe that you get what you pay for when it comes to skincare. Investing in this sunscreen is an investment in the long-term health and beauty of your skin. Plus, a little goes a long way, so a single bottle lasts for months, making it a worthwhile investment in the end. I mostly use it on my face and shoulders.
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Reviewed in the United States on February 21, 2024
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Steve M.
Waukegan, US
★★★★★ 5
Great Sunscreen!
Size: 3 Fl Oz (Pack of 2)
I'm sensitive to many scented products - gives me a headache. This sunscreen goes on great, turns clear when you rub it in, has a very mild, mineral scent. I bought this for surface time when scuba diving. It says it's reef friendly.
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Reviewed in the United States on January 26, 2026
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MN
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Size: 3 Fl Oz (Pack of 1)
Not overly thick like other mineral sunscreens. Easy to apply. Small sized tube adequate for facial use
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