SKU: 19738682894
best crabgrass herbicide

best crabgrass herbicide Prime Source

Sale price$26.97 Regular price$29.97
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Description

best crabgrass herbicide Prime SourceQuintessential takes quinclorac performance to the next level and is an excellent choice if you are going after crabgrass that has invaded your lawn. This is a selective, post emergent herbicide that can be safely applied to many types of turf to control a variety of broadleaf and grassy weeds, including crabgrass, foxtail, signal grass, and torpedo grass. Up to 90 day control for both broadleaf and grassy weeds Active Ingredient: Dimethylamine salt

Quintessential™ takes quinclorac performance to the next level and is an excellent choice if you are going after crabgrass that has invaded your lawn. This is a selective, post-emergent herbicide that can be safely applied to many types of turf to control a variety of broadleaf and grassy weeds, including crabgrass, foxtail, signal grass, and torpedo grass.

  • Up to 90-day control for both broadleaf and grassy weeds
  • Active Ingredient: Dimethylamine salt of Quinclorac 18.92%
  • Unique, patent-pending formulation powered by H-Value Technology, a proprietary performance additive that increases efficacy
  • Great for controlling crabgrass, including the mid-tiller stage of growth
  • Available in multiple sizes *

Product Description:

Quintessential alters the formulation of quinclorac in a way that improves the absorption of the product into the plant. That means faster activity and higher rate load in the targeted weed, as well as improved performance in drought stress or rainfast situations. And unlike any other herbicide on the market, Quintessential demonstrates improved control of crabgrass at all growth stages, including the problematic 3-5 tiller stage. 

This product can be applied to both residential and non-residential turf. Selective control means it doesn’t harm turf.

Quintessential can be applied from seven days prior to seeding and up to twenty-eight days after selected weeds have emerged. The use of methylated seed oil, such as Duo Stick Select is recommended to enhance the effectiveness of the product. If you cannot get methylated seed oil, a non-ionic surfactant can be used.

Target pests include Barnyardgrass, Black medic, Foxtails, Clover, Crabgrass (large & smooth), Daisy, Dandelion, Morningglory, Wild Violet, and more.

*Size options and coverage: 

  • 7.5 oz bottle =  covers up to 5,000 sq ft
  • 64 oz bottle = covers up to 42,600 sq ft

Application Information:

This is a liquid concentrate product you mix with water in a battery sprayer or pump sprayer. **You will also want to utilize a surfactant along with this product.

Quintessential can be used on all cool-season and some warm-season grasses; see the list below:

  • Cool-Season Lawns - Kentucky Bluegrass, Turf Type Tall Fescue (all fescues), Ryegrass.
  • Warm-Season Lawns - Bermuda, Zoysia,
  • Hybrid Bermuda could see some collateral stunting of growth

NOTE: Not for use with Centipede, Bahia, St Augustine grasses

 Coverage

7.5 oz bottle covers up to 5,000 sq ft at the rate of 1.45 oz per 1,000 sq ft

64 oz bottle covers up to 42,600 sq ft at the rate of 1.45 oz per 1,000 sq ft

Application  Details

Mix 1.45 oz per gallon of water in a backpack/pump sprayer and spray that evenly across 1,000 sq ft of lawn

In most cases, you should only have to spot spray or zone spray unless you have a REALLY big problem with crabgrass!

Water-In  Instructions

No watering or rainfall within 24 hours after application

If rainfall does not occur in 2 to 7 days after application, irrigation of at least 1/2 inch is desirable.

Product Resources:

Label/SDS: Quintessential Info
Package Includes:  (1) 7.5 oz bottle or (1) 64 oz bottle, based on selection
Storage: Store in a cool dry place away from direct sunlight. The product will store for 2 years under normal conditions.

Shipping Information:

Shipping Costs

Included for most states within the U.S.
NO P.O. Boxes

State Restrictions
Alaska (AK), California (CA) and Hawaii (HI)
Stickers

Sorry, no stickers with this item

Typical Delivery Time

4 - 7 business days

Product Type

Liquid Concentrate

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Some products may not be registered for sale or use in all states or counties and/or may have state-specific use requirements. This information is for reference only. It is the responsibility of the user to verify the product is registered and appropriate for use in a given state.


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SKU: 19738682894

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Mike C.
Phoenix, US
★★★★★ 5
A Very Helpful Guide to a Complicated Topic
Format: Kindle
This was a very good and genuinely helpful book. Estate planning and living trusts can feel intimidating, especially when you start hearing legal terminology and worrying about making costly mistakes. What I appreciated most is that this book takes a complicated subject and makes it feel understandable and manageable. The writing is clear and practical. Rather than assuming prior legal knowledge, it walks you through the process step by step in a way that feels approachable. I especially appreciated the explanations about trustees, beneficiaries, funding the trust, and the practical realities of organizing assets properly. Those details matter, and the book does a good job helping the reader think through them carefully. The worksheets and ready-to-use materials were also a big plus. They help turn the information into action instead of leaving you wondering what to do next. I found myself feeling much more confident about the overall process by the time I finished. Another strength is that the book addresses real-life situations that many families face, not just ideal scenarios. Issues like blended families, uneven inheritances, and planning ahead for future complications are discussed in a thoughtful and practical way. Of course, estate planning is important enough that complicated situations may still benefit from professional advice, especially since laws vary from place to place. But as an educational guide and starting point, I thought this book was excellent and very worthwhile. If you have been putting off learning about living trusts because it feels overwhelming, this book is a great place to begin.
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Reviewed in the United States on May 20, 2026
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An avid reader
Boise, US
★★★★★ 5
For anyone considering a living trust now or may in the future
Format: Kindle
I was quite relieved to find this. It is a complicated topic, fraught with fears of things one might miss or mistakes one could make that would be costly. This guide breaks everything down into steps that are easy to understand and follow, with clear explanations for each one. The worksheets along the way are invaluable. I have been working on getting everything together for a living trust for some time and I found this book just in time to get me over the hurdles I'd been confronting. It's worthwhile for anyone to read this, whether currently planning a living trust or thinking ahead to the future.
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Reviewed in the United States on April 28, 2026
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DoingBusiness543
Birmingham, US
★★★★★ 5
A Clear Path Through Estate Planning
Format: Kindle
I went in expecting to feel overwhelmed, but this book flipped that fast. It is a game-changer with so much detail, you'll have a solid understanding of living trusts and how you and your family will benefit. The biggest win for me was finally grasping how to properly move assets into the trust without second guessing every step. It walks you through real scenarios like blended families and uneven inheritances in a way that actually makes sense. I also liked the practical worksheets and ready-to-use documents that keep you moving instead of stalling out. By the end, I felt confident making decisions I had put off for years. It turns a confusing process into something clear, doable, and worth finishing.
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Reviewed in the United States on April 21, 2026
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SouthWest
Charlottesville, US
★★★★★ 4
A practical guide that makes a complicated process feel managable
Format: Kindle
I picked up this because estate planning always felt overwhelming, and I wanted something I could actually follow. This guide does a solid job breaking things down into clear steps, especially when explaining how to set up and fund a living trust and what documents are needed along the way. I appreciated the focus on real situations, like blended families, choosing trustees, and avoiding conflicts. The included forms and worksheets made it feel more hands-on, not just theory, which helped me better understand how everything fits together. At times, the amount of information felt a bit dense, and I had to reread certain sections to fully grasp the legal details. Still, the structure is logical and keeps you moving forward. Overall, I found it useful and informative. It gave me more confidence around estate planning, even if I would still double-check some steps before finalizing anything.
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Reviewed in the United States on April 21, 2026
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John J DeGuire
Charlottesville, US
★★★★★ 5
A great tool for learning about trust funds.
Format: Kindle
This is an easy-to-read book that guides one through the process of what to do upon death. I went through this recently with my family and wish that I had this book at the time. Coincidentally, I'm meeting with an attorney for exactly this reason (serendipity?). The book clearly defines the common lingo used throughout the process and identifies principal participants, pitfalls, and a general knowledge of how best to execute one of the most important documents of our lives.
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Reviewed in the United States on May 9, 2026

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