Top 10 Best Post Emergent Crabgrass Killer : Reviews & Buying Guide

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Post Emergent Crabgrass Killer Purchasing is not an easy task to do. Different manufacturers are introducing hundreds of Post Emergent Crabgrass Killer in the market which can make you puzzled. In terms of performance, quality, longevity, and overall user experience that you may find it difficult to make a final purchasing decision. At that point, all you need is a good buying guide to help you find the best Post Emergent Crabgrass Killer for your needs.

In this useful article, we will discuss a few important factors to consider before purchasing a Post Emergent Crabgrass Killer. You can think of it as a proper review guideline for you, covering the pros and cons of your desired product, such as its sustainability, affordability, functions, and practical benefits. Another feature will be a thorough comparison of a few similar products. As a result, you can easily pick the best one for your demands. Let’s take a look at it from the inside.

Best Post Emergent Crabgrass Killer : Top 10 Picks

Last update on 2025-12-10 at 08:35 / Affiliate links / Images from Amazon Product Advertising API


10 Best Post Emergent Crabgrass Killer’s – Expert Recommended

We tried to determine the top ten Post Emergent Crabgrass Killer from hundreds of products in this section. This list will make you feel assured that you will be able to acquire your desired Post Emergent Crabgrass Killer in a matter of minutes. We emphasized their usefulness, performance, durability, outlook, affordability, and previous user experiences. We are sure that this top 10 Post Emergent Crabgrass Killer list will help you in finding the perfect one that matches your requirements.

SaleBestseller No. 1
BASF Drive XLR8 Crabgrass Killer for Lawn & Turf, Post Emergent Grassy & Broadleaf Weed Control, Active Ingredient Quinclorac, 30 Day Residual, Herbicide, Concentrate 64 Ounce
  • Water-Based Formulation: Experience the power of our unique water-based formulation that ensures superior control and faster plant uptake, delivering results you can see quickly
  • Extended Residual Control: Enjoy up to 30 days of residual control, keeping your turfgrass free from troublesome weeds for longer periods and reducing the need for frequent applications; Rainfast in less than an hour
  • Broad-Spectrum Weed Control: Effectively targets a wide range of weeds, including crabgrass, foxtail, kikuyu grass, signal grass, torpedo grass, and key broadleaves like bindweed, clover, dandelion, black medic, and horseweed
  • Versatile Application: Perfect for residential lawns, golf courses, commercial properties, and other non-residential turfgrass sites. It is labeled for use on both warm-season and cool-season turf types, ensuring adaptability to various environments; See label for proper mixing instructions
  • USE AS INTENDED: Read, understand and follow label safety and application instructions; Follow proper storage and disposal instructions; NY can only be applied as a spot application; Proper PPE required long sleeve shirt, long pants, socks and shoes, chemical resistant gloves; See label for environmental hazards; State restrictions may apply
Bestseller No. 2
Ortho WeedClear Lawn Weed Killer Ready-To-Spray, Kills Crabgrass, Dandelion and Clover, 32 oz.
  • Weed killer for lawns: Kill weeds in your lawn, including dandelion, chickweed, clover, crabgrass and foxtail with the Ortho WeedClear Lawn Weed Killer Ready-to-Spray
  • Fast-acting weed control: This weed control product kills listed weeds like crabgrass, dandelion, clover, chickweed and creeping charlie down to the root and gets results with 1 application
  • Broadcast treatment for weeds: Won't harm lawn grasses when used as directed - use on lawn grasses including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass and Zoysiagrass
  • Spray weed killer: Apply to weeds that are young and actively growing by connecting your garden hose to the sprayer, sliding the switch to "ON" and spraying evenly until the lawn is wet
  • Ready to spray: This 32 oz. container of Ortho WeedClear Lawn Weed Killer Ready-to-Spray treats up to 5,000 sq. ft.
Bestseller No. 3
Roundup for Lawns Crabgrass Destroyer2, Tough Weed Killer, Kills Crabgrass, Foxtail, Goosegrass, Ready-to-Use, 64 oz.
  • Roundup for Lawns Crabgrass Destroyer2 kills crabgrass and grassy weeds to the root
  • This weed killer for lawns is formulated to kill even the toughest crabgrass and grassy weeds
  • Apply this product to Kentucky bluegrass, fine fescue, perennial ryegrass and tall fescue
  • Apply this product to actively growing weeds (during the early growth stages for the best results), when daytime temperatures are between 45°F and 90°F
  • This 64 oz. container of Roundup for Lawns Crabgrass Destroyer2 is ready-to-use with a trigger sprayer
SaleBestseller No. 4
BioAdvanced 5 In 1 Weed and Feed, Granules, 9.6LB
  • KILLS TOUGH WEEDS: Improve your lawn care with lawn weed and feed fertilizer, targeting hard-to-kill listed weeds with weed control for lawns
  • PREVENTS NEW WEEDS: Control listed weeds such as crabgrass, dandelions, clovers, and black medic
  • KILLS LARGE CRABGRASS: Control crabgrass, targeting them down to the root for visible results in just 3 days
  • PREVENTS NEW CRABGRASS: Use to keep crabgrass, dandelions, clovers, black medic, and other listed weeds from starting, applying crabgrass preventer for lawns while keeping your grass unharmed
  • GREENS UP TO 3 MONTHS: Fertilizer for grass offers stronger turf while acting as a lawn weed killer
Bestseller No. 5
Scotts Halts Crabgrass & Grassy Weed Preventer, Pre-Emergent Weed Killer for Lawns, 10,000 sq. ft., 20.12 lbs.
  • Scotts Halts Crabgrass & Grassy Weed Preventer prevents the germination of listed lawn weeds so you can enjoy your lawn
  • Prevents the germination of crabgrass, foxtail, spurge, barnyardgrass, and more as listed in the early spring all season long, and moss (except in California), Poa annua, henbit, corn speedwell, and chickweed in the fall
  • Apply this pre-emergent weed killer in the early spring to a dry lawn or in the fall; rain, snow, or freezing weather after application will not affect the performance of this product
  • This lawn care product is for use on all grass types (with the exception of Dichondra or Bentgrass)
  • One 20.12 lb. bag of Scotts Halts Crabgrass & Grassy Weed Preventer covers 10,000 sq. ft.
SaleBestseller No. 6
Liquid Harvest Mesotrione - 8oz - Mesotrione Concentrate (Compare to Tenacity) - Pre and Post-Emergent Weed Killer for Lawn and Turf Grasses
  • Mesotrione, a potent herbicide, immediately absorbs and starts working upon application, yet it may take 2-3 weeks for full weed death. Activation requires water; if no rainfall occurs within 10 days, apply 0.15 inches of water.
  • Targeting 46 broadleaf species and grasses, including Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass, and Dandelion, Mesotrione is versatile.
  • Suitable for Kentucky Bluegrass, Centipede grass, Buffalo grass, Tall Fescue, Perennial Ryegrass, Fine Fescue, and St. Augustine Grass (sod only). Avoid Bentgrass, Poa annua, kikuyugrass, zoysiagrass, seashore paspalum, and bermudagrass. Apply Mesotrione on dormant bermudagrass to eliminate weeds.
  • Mesotrione inhibits photosynthesis in susceptible plants, distributing throughout the plant via roots and leaves. It's an effective herbicide preventing crabgrass seed germination and eliminating broadleaf weeds on contact, encouraging the growth of certain cool-season turfgrass in a weed-free environment.
Bestseller No. 7
Agrisel Sulfentrazone 4F Weed Killer, Pre-Emergent and Post-Emergent, Broad-Spectrum Control, Stops 100+ Weeds, Pet Safe, Includes 3-Pack of Agrisel Protective Gloves, 8 Ounces
  • STOP WEEDS BEFORE THEY START: This pre-emergent and post-emergent herbicide targets weed seeds just as they're germinating; Say goodbye to troublesome weeds like crabgrass and creeping charlie before they take over your lawn or garden
  • COST-EFFECTIVE: With low usage rates, our product provides an economical weed-killing solution, ideal for both small and large areas
  • BROAD-SPECTRUM USAGE: Not just for residential lawns; This formula is perfect for public golf courses, roadside areas, and even pre-planting crop spaces, offering versatile weed control
  • EASY APPLICATION: Our "Tip and Pour" bottles make it simple to apply the weed killer, ensuring a hassle-free experience
  • CONVENIENT SIZE OPTIONS: We've got you covered whether you're treating a small patch or a large area; Pick from 8 ounces, 64 ounces, or 320 ounces to best suit your needs; PLEASE NOTE: 3-pack of disposable is included with purchase and weed sprayer is sold separately
Bestseller No. 8
Yard Mastery 0-0-7 Dimension Pre-Emergent Herbicide – 18 lb Bag – Covers Up to 6,000 sq ft – Crabgrass and Broadleaf Weed Control – Dithiopyr Granular Lawn Formula
  • Prevents weeds before they germinate using trusted Dithiopyr herbicide
  • Covers up to 6,000 square feet, ideal for small to medium lawns
  • 0-0-7 fertilizer base supports potassium uptake without pushing growth
  • Effective against crabgrass and other common lawn weeds
  • For use in spring or fall as part of a full-season lawn care plan
SaleBestseller No. 9
Spectracide Weed Stop For Lawns Plus Crabgrass Killer, 1 Gallon, Ready-To-Use Formula Kills More Than 470 Types Of Weeds As Listed Including Dandelion, Chickweed, Clover, Crabgrass And Yellow Nutsedge
  • KILLS WEEDS – NOT THE LAWN: When used as directed
  • VISIBLE RESULTS IN 5 HOURS: Conquer unruly weeds and see visible results in as fast as 5 hours
  • KILLS 470+ WEED TYPES AS LISTED: Kills broadleaf and grassy weeds including dandelion, chickweed and clover as well as crabgrass and yellow nutsedge – see product label for complete list of weed types
  • KILLS THE ROOT: Kills weeds by contact down to the root
  • READY-TO-USE FORMULA: No mixing required

Last update on 2025-12-10 at 08:35 / Affiliate links / Images from Amazon Product Advertising API




What To Consider Before Buying Post Emergent Crabgrass Killer

As a human being you can guess some well but it is quite impossible to know everything well. Being the jack of all trade is not a matter of joke. After go through the byuing the guide this time you may being a less fool from more than purchasing Post Emergent Crabgrass Killer without knowing anything.

Not necessarily you have to be a master on that particular product for purchasing only. Just focus on a few key points that we’ll go over later. Taking those simple considerations into account may make your buying experience more pleasant and straightforward. Let’s jump to the main topic

Be aware of your requirements.

The very first thing you should know is your needs or requirement. If you aren’t aware of your needs, there’s a big chance you’ll spend a lot of money on the wrong things at the wrong time. So, first of all and probably most important, we suggest that you take time to consider your necessities for a Post Emergent Crabgrass Killer. Make a short list of your requirements. This simple task will lead you to simplifying your purchasing process. Only after that you can be assure about your priorities.

Budget Vs Price

Budget is that one issue which you can’t ignore before you decide to purchase anything else. Any amount can be set on the price tag of your desired product. That mainly depends on their brand value and different expences like purchasing raw materials, manufacturing, logistics and other operational costs. The higher quality you demand, the higher amount of money you may have to spend for that. It’s vice versa. And your enlisted Post Emergent Crabgrass Killer couldn’t bypass this universal truth too.

“Cut your coat, according to your cloth”- one of the most popular proverb goes in our society. Fristly, take your wishlist on your hand and search those products on the internet. Check the features and costs carefully.Make a comparison between them and choose one. Now ask yourself that you are capable enough to buy that particular Post Emergent Crabgrass Killer or not? If yes, then you don’t need to think twice. Just Go for it. You may think about the second best option if your answer is no.

Choosing the Best Brand

Most of the time, we are biased toward certain brands due to emotional attachments. But not everytime this practice results get good. However, there’s no denying that depending on well-known brands is a good idea. When you have enough money in your pocket you can easily make yoiur decesion. But remember, not every brand is good for everything. As a result, you must exercise extreme caution when determining whether or not you are selecting the appropriate brand for your specific product.

There are two categories of people in the world. One is completely reliant on a specific brand, while the other is unconcerned. All he requires is the proper product for the price he is paying. May be we are not aware of the category that you belong to.However, there are a few guidelines that may be useful to the both of you when it comes to choosing the right brand for the right product.


  • Be sure, you know well about the Brand.

  • What others have to say about this brand.

  • And what’s the average rating for that brand’s particular product?

  • Contrast the features with those of competitors.

  • Are you satisfied with the features?


Take a look on the Features Part

Whether you buy it online or offline, the first thing you should check is while buying is the features of Post Emergent Crabgrass Killer. If you want to know about the product clearly, then this is the best way. You will be able to understand, this product is going to meet your demands or not.

This part will help you to identify the differences with others. Then, by using features, you can compare this to similar products. One will gain a better understanding of quality as a result of this work, which will make it easier for us to reach a final decision.

Check the Advantages and Risks

Each product has benefits and drawbacks. It is our duties to carefully examine them out first before buying them. Hence, remain cool because you need to figure out the drawbacks which you demanded from the Post Emergent Crabgrass Killer that you are looking forward to buy. Perhaps another manufacturer created the ideal one for you. Just don’t be too lazy to compare yourself to them before making a final decision.

The part of Pros and Cons can be found on most websites. Read that part with care. If you have any further questions, you can contact them via email or phone.

Quality and Endurance

Color, Style, Performance, Materials, and, most importantly, Durability are all factors that contribute to quality. Before you buy anything, you must check those quality related issues carefully. Don’t you think that you are paying for it? Do you think this Post Emergent Crabgrass Killer is worthy enough against the investment you did? It completely depends on the quality that you are going to experience.

Warranty and Return Policy Are Important

Lots of companies are making products. Good quality products are being maintained by some of them. After then they are letting us know those products through making creative advertisements. Nothing found wrong yet. But here comes the “After Sales Service”. This thing is capable enough to make huge difference and for many, it’s a big deal yeah.

Warranty, gurantee and return policies are those facts which you should never ignore even by mistake. Anything can happen even after purchasing the highest quality product. We know that nothing lasts forever. Still a minimum return of value you deserve from the Post Emergent Crabgrass Killer you will pay for. That’s why don’t forget to be careful at the time of checking policies. Sometimes, there may be some hidden issues which they won’t make you clear with words. One simple thing you can do is to ask their representative about those unintelligible facts and be clear before you buy.

Checking FAQ & Customer Reviews make your task easy

Checking customer reviews and FAQ answers are so savior of time that you can’t understand unless you try it. FAQs are few common questions that were asked frequently by mass people like you and they have been answered as well. On the other hand, you will get a real life experience through the customer reviews in which they share their sotries about the product.

So, checking out these two things, you will get the idea of both. You may find so many answers which might not come to your mind before. You will be able to decide whether this Post Emergent Crabgrass Killer will come handy or not without any hesitaton.

Finally

Afterwards, You should consider the value that the Post Emergent Crabgrass Killer providing you is viable enough against the price you paying for it. Is it enough to make you pleased? Does your demands be fullfilled with that? We guess, that is the fact of great importance.

We hope that you enjoyed the article in which we tried to provide you a proper guideline to help you to buy the best Post Emergent Crabgrass Killer. If this article come useful to you, then nobody can be more happy than us. End of the day, your satisfaction makes us feel happy.

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