The Best Post Emergent Crabgrass Killer – 2022

After hours of researching and comparing all models on the market, we find out the Best Post Emergent Crabgrass Killer of 2022. Check our ranking below.

Our Picks For The Top Post Emergent Crabgrass Killer


SaleBestseller No. 2
Tenacity Turf Herbicide - 8 ounces (Packaging may vary)
  • Tenacity is a systemic pre-emergence and post-emergence herbicide for the selective contact and residual control of weeds in turfgrasses.
  • When applied as a pre-emergent, weeds absorb Tenacity during emergence from the soil.
  • Target pests: Barnyardgrass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot and others
  • Active Ingredient: Mesotrione 40%
  • Date printed on bottle is Manufacture Date, not expiration. Shelf Life: 5-8 years from date of manufacture when properly stored. Keep out of direct sunlight and extreme temperatures
Bestseller No. 3
Liquid Harvest Mesotrione 8oz Professional Concentrate Bundle (Equivalent to Leading Brands) - Pre and Post-Emergent Weed Killer for Lawn and Turf Grasses with 8oz Surfactant
  • Liquid Harvest Mesotrione is a very useful herbicide as it prevents crabgrass seed germination and kills broadleaf weeds (dandelion and clover among others) on contact, while allowing certain cool season turfgrass to grow in a weed-free environment.
  • Liquid Harvest Mesotrione has a 40% active ingredient that inhibits photosynthesis in susceptible plant species. It is distributed throughout the plant after being absorbed by the plants through roots, shoots and leaves.
  • Liquid Harvest Mesotrione targets 46 broadleaf species of weed and grass. It can combat Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.
  • For use in Kentucky Bluegrass, Centipede grass, Buffalo grass, Tall Fescue, Perennial Ryegrass, Fine Fescue, St. Augustine Grass (grown for sod only). DO NOT apply this product on Bentgrass, Poa annua, kikuyugrass, zoysiagrass, seashore paspalum, or bermudagrass. Mesotrione can only be used on bermudagrass that is still dormant when trying to remove weeds or target grasses from it. If the bermuda is only semi dormant you will see whitening and damage to the bermuda.
  • Liquid Harvest Meso: 4 - 8 oz. per 30 gallons of water per acre, use a Surfactant to Increase Effectiveness and be sure to read label for full instructions
SaleBestseller No. 4
Primesource Quinclorac 1.5 Select Liquid Crabgrass Killer 7.5 Ounces
  • Quinclorac 18.92%
  • Residential and Non-Residential Turfgrass, Golf Course, Sod Farms
  • Provides up to 90 days of control
Bestseller No. 5
Bonide Weed Beater Complete Weed Killer Granules, 10 lb
  • 5,200 SQUARE FEET OF PROTECTION - With just 10 pounds of Weed Beater Complete, you can protect up to 5,200 square feet of your property.
  • PRE AND POST FORMULA - The formula for Weed Beater Complete takes care of pre-emerging and post-emerging control of both grassy and broadleaf weeds.
  • WIDE RANGE OF CONTROL - This product gets rid of crabgrass, nutsedge, goosegrass, ground ivy, and way more. It can kill the toughest weeds with systemic action from the leaves all the way down to the root.
  • GRANULAR APPLICATION - Unlike most weed killer concentrate formulas, this product is a dry-application granule that can be used on warm and cool season grasses, and it will work equally well on both.
  • READY TO USE - This product is conveniently ready to use when it arrives. Apply exactly as directed on the label for the best results.
SaleBestseller No. 6
Primesource Quinclorac 1.5L Select Liquid Crabgrass Killer (64 ounces)
  • KEY FEATURE: Selective, post-emergent herbicide that can be safely applied to many types of turf to control a variety of broadleaf and grassy weeds
  • USE SITES: Residential Turfgrass & Non-Residential Turfgrass
  • EFFECTIVE AGAINST: Crabgrass (large & smooth), Foxtail (giant, green & yellow), Kikuyugrass, Signalgrass (broadleaf), Torpedograss, Bindweed (field), Clover (hop, red & white), Daisy (english), Dandelion, Dollarweed, Geranium (Carolina), Morningglory spp., Speedwell (common, slender & thymeleaf)
  • ACTIVE INGREDIENT: Quinclorac 18.92%
SaleBestseller No. 7
BioAdvanced 5 In 1 Weed and Feed, Granules, 24 lb
  • KILLS TOUGH WEEDS: Apply to actively growing turf to target hard to kill weeds like dandelions, clovers and black medic; plus, our revolutionary formula kills over 200 types of weeds
  • PREVENTS NEW WEEDS: Creates an extended 6-month control barrier that prevents new weeds from emerging
  • KILLS LARGE CRABGRASS: Contains four proven weed killers to control crabgrass, killing to the root. Crabgrass starts to turn purple in 3 days – that’s the sign it’s working
  • PREVENTS NEW CRABGRASS: Prevents crabgrass from reemerging for up to 6 months by forming a barrier at the top layer of the soil. And it won’t harm your lawn when used as directed
  • GREENS UP TO 3 MONTHS: Fertilizer formula feeds your lawn for quick greening, long-lasting feeding and stronger turf
Bestseller No. 8
Liquid Harvest Mesotrione 16oz Professional Concentrate (Equivalent to Leading Brands) - Pre and Post-Emergent Weed Killer for Lawn and Turf Grasses
  • Liquid Harvest Mesotrione is a very useful herbicide as it prevents crabgrass seed germination and kills broadleaf weeds (dandelion and clover among others) on contact, while allowing certain cool season turfgrass to grow in a weed-free environment.
  • Liquid Harvest Mesotrione has a 40% active ingredient that inhibits photosynthesis in susceptible plant species. It is distributed throughout the plant after being absorbed by the plants through roots, shoots and leaves.
  • Liquid Harvest Mesotrione targets 46 broadleaf species of weed and grass. It can combat Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.
  • For use in Kentucky Bluegrass, Centipede grass, Buffalo grass, Tall Fescue, Perennial Ryegrass, Fine Fescue, St. Augustine Grass (grown for sod only). DO NOT apply this product on Bentgrass, Poa annua, kikuyugrass, zoysiagrass, seashore paspalum, or bermudagrass. Mesotrione can only be used on bermudagrass that is still dormant when trying to remove weeds or target grasses from it. If the bermuda is only semi dormant you will see whitening and damage to the bermuda.
  • 4 - 8 oz. per 30 gallons of water per acre, use a Surfactant to Increase Effectiveness and be sure to read label for full instructions
Bestseller No. 9
Bayer Advanced 704115A Crabgrass Killer for Lawns, 32 oz, Ready-to-Spray
  • CRABGRASS KILLER: Crabgrass Killer for Lawns kills crabgrass and other listed grass weeds -- to the root
  • EASY APPLICATION: The convenient sprayer connects to a garden hose and automatically dispenses the crabgrass killer
  • USE ON: Kentucky Bluegrass, Perennial Ryegrass & Fescue lawns. Does not harm your lawn.
  • RAINPROOF PROTECTION: Rainproof in 1 hour
  • COVERAGE AREA: Treats up to 5,000 square feet
SaleBestseller No. 10
Quinclorac 1.5 L -(1/2 gal.) compare to Drive XLR8- Kills Crabgrass
  • KEY FEATURE: Liquid herbicide is the latest technology in providing unsurpassed crabgrass control
  • USE SITES: Residential and Non-Residential Turfgrass, Golf Course, Sod Farms
  • EFFECTIVE AGAINST: Crabgrass (large & smooth), Foxtail (giant, green & yellow), Kikuyugrass, Signalgrass (broadleaf), Torpedograss, Bindweed (field), Clover (hop, red & white), Daisy (english), Dandelion, Dollarweed, Geranium (Carolina), Morningglory spp., Speedwell (common, slender & thymeleaf)
  • ACTIVE INGREDIENT: 17.79% Quinclorac


How Do You Buy The Best Post Emergent Crabgrass Killer?


Do you get stressed out thinking about shopping for a great Post Emergent Crabgrass Killer? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching Post Emergent Crabgrass Killer, which is why we have assembled a comprehensive list of the greatest Post Emergent Crabgrass Killer available in the current market. We’ve also come up with a list of questions that you probably have yourself.


We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Post Emergent Crabgrass Killer that you consider buying. Your questions might include the following:

  • Is it worth buying an Post Emergent Crabgrass Killer?
  • What benefits are there with buying an Post Emergent Crabgrass Killer?
  • What factors deserve consideration when shopping for an effective Post Emergent Crabgrass Killer?
  • Why is it crucial to invest in any Post Emergent Crabgrass Killer, much less the best one?
  • Which Post Emergent Crabgrass Killer are good in the current market?
  • Where can you find information like this about Post Emergent Crabgrass Killer?

We’re convinced that you likely have far more questions than just these regarding Post Emergent Crabgrass Killer, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for Post Emergent Crabgrass Killer, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Post Emergent Crabgrass Killer. Make sure that you are only using trustworthy and credible websites and sources.


We provide an Post Emergent Crabgrass Killer buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Post Emergent Crabgrass Killer currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of Post Emergent Crabgrass Killer has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Post Emergent Crabgrass Killer?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your Post Emergent Crabgrass Killer.
  5. Customer Ratings: Number ratings grade Post Emergent Crabgrass Killer objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Post Emergent Crabgrass Killer.
  7. Product Quality: You don’t always get what you pay for with an Post Emergent Crabgrass Killer, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an Post Emergent Crabgrass Killer is should be an indication of how long it will work out for you. .

We always remember that maintaining Post Emergent Crabgrass Killer information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


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