SKU: 55176780793
crucial herbicide

crucial herbicide Prime Source

Sale price$22.36 Regular price$24.84
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Ships within 48 hours · Estimated delivery Oct 3 - Oct 8

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Description

crucial 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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All sales are final; no cancellations, returns, or exchanges

 

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.


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: 55176780793

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4.8 ★★★★★
Based on 25 reviews
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Product Reviews
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Verified Purchase
Miss Erika
Charlottesville, US
★★★★★ 5
Love these, great product!
Color: Natural Fruit Variety, Size: 25 Count (Pack of 1)
So happy I found a sugar free lollipop! I've only had the pink and red ones and they taste great! They last a good amount of time, easy to open. Good quality product. I will order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
C
Verified Purchase
CarolaGabriela
Louisville, US
★★★★★ 4
Yummy,great to keep from junk snacking but flavor ratio in tubs is way off.
Color: Assorted, Size: 1 Pound (Pack of 1), Color: Assorted, Size: 1 Pound (Pack of 1)
Love these lollies!! They are a big part of my weightloss journey. I used to grab sweet treats at night and just binge. But since I discovered these, they are the only sweet treat in my house. When my snack urge hits watching my shows at night I grab one of these and one lasts nice and long where my "hand to mouth" thing is satisfied. They do give you gas if you eat too many in one setting. But after 3 months of 2-3 a night ( long movie or 3 episodes of a show) I feel my system has gotten used to it and has no more gassy reaction. Lol I did loose 14 lbs since Jan 1st trading night time snacks ( chips, chocolate, cookies, ice cream) with these suckered. They are a pinch overpriced. But they are yummy. BUT unless you get the individual bags, getting a tub is a gamble on the ratio. I wish they'd put an equal amount of each flavor in the tub. This one had mainly pineapple(13), orange-least favorite (18) and grape(17). Whereas the strawberry(5), cherry (5) and my favorite; Rasberry-a measly 2 of them, were highly underrepresented! Its not my first tub. I thought last time it was a fluke, but this time, same thing. Hence the one star deduction. Btw, Im not the only one in the house to enjoy them. Daughters and grandkids ( and their friends) like them as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
L
Verified Purchase
Liz O
Houston, US
★★★★★ 5
Great for kids! Dentist recommended
Color: Natural Fruit Variety, Size: 25 Count (Pack of 1)
Just like the dentist! My daughter loves them. No strong artificial type flavor
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
L
Verified Purchase
LauraLyn
Boise, US
★★★★★ 5
They taste better than expected- make sure to check the label
Color: Assorted, Size: 6 Ounce (Pack of 1)
The company is going through a transition right now, so some of them have xylitol and some of them do not. If you are looking for the kind with xylitol, this one is not it. But it makes it very confusing because one page will have different products and someone will have xylitol and someone will not so make sure you are looking at the ingredients and cross referencing what you can see in the picture and what's in the description. I got a couple kinds and I have found that what is in the picture the ingredients in the picture is what I actually got. If you're looking for the Non- xylitol kind with the other two ingredients that are good for teeth than it's this this one. I use other xylitol products so I was looking for the other two ingredients specifically. If either way it doesn't matter to you then I would go ahead and purchase for an adult or a child. But you have to be more careful with the xylitol kind if you were using other types of xylitol or have a sensitive stomach or IBS or you're giving it to a child. It may upset a child's stomach, especially if eaten in high amounts, you can get gas and diarrhea. So I was looking for specifically the one without xylitol. And for a product without xylitol or sugar, these taste great. I am a fan however I do like the.zolli balz kind a bit better. For a younger child, this shape is less of a chocking hazard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
T
Verified Purchase
Tina G.
Fort Morgan, US
★★★★★ 3
Tastes good, but I sounded like a deflating pool raft for about 3-5 hours after consumption
Color: Natural Fruit Variety, Size: 25 Count (Pack of 1)
Listen. I bought these because they’re “good for your teeth,” “won’t spike blood sugar,” and apparently dentists recommend them. Cute. Adorable. I love the idea of a guilt-free lollipop. What I was not prepared for was the industrial-strength intestinal chaos that followed. These things taste great — like, dangerously great. I ate two. Not a whole bag. Not half a bag. Just two little sugar-free angel pops. And about an hour later I realized I had made a tactical miscalculation. My stomach started sounding like someone was inflating a pool raft inside me using a faulty air compressor. I was walking around my house like a Victorian woman with “nerves,” clutching my abdomen and praying for mercy. The gas? Oh, the gas. I don’t know what mystical sugar alcohol is in these, but it turned my digestive system into a wind farm. I produced enough air to power a small suburban neighborhood. I scared the cat. I scared myself. At one point I swear my own fart ricocheted off the hardwood floor and came back for a second round. Do they hurt your teeth? No! Do they spike your blood sugar? Absolutely not. Do they destroy your social life for 12–24 hours? Yes. With precision. If you want a great-tasting candy that won’t mess with your glucose — and you live alone, outdoors, or somewhere with excellent ventilation — go for it. Five stars for flavor. One star for the fact that these turned me into a human whoopee cushion. Final verdict: delicious but dangerous. Approach with caution… and maybe open a window.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025

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