These Are The Best Post Emergent Weed Killer
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There is absolutely no reason to fret over which product to choose from the wide array of products. Our team has carefully curated this article weighing all the pros and cons. So what are you waiting for? Check it out!
Top 10 Best Post Emergent Weed Killer
Here are the top Post Emergent Weed Killer we picked, check their features.
1. Blindside Herbicide WDG 8 oz. Post Emergent Broadleaf Weed Killer
- 8 oz Bottle
- Not for Sale to: AK, AZ, CA, CO, CT, DE, IA, ID, MA, ME, MI, MN, MT, ND, NE, NH, NJ, NM, NV, NY, OH, OR, PA, RI, SD, UT, VT, WA, WI, WY
- ACTIVE INGREDIENTS: Metsulfuron 6% Sulfentrazone 60%
- EPA Registration: 279-3411
- Application: Cool-Season grass: 0.075 – 0.15 oz. per 1,000 sq. ft. (3.25 – 6.5 oz. per acre) Warm-Season grass: 0.15 – 0.23 oz. per 1,000 sq. ft.
2. Liquid Harvest Mesotrione 8oz Professional Concentrate (Equivalent to Leading Brands) – Pre and Post-Emergent Weed Killer for Lawn and Turf Grasses
- Not your typical weed killer! Mesotrione prevents photosynthesis in plants. It will absorb and start working immediately, however, it can take up to 2-3 weeks before full death occurs on your weeds
- Mesotrione must be activated by water. If rainfall hasn’t occurred within 10 days of application, water the area with 0.15 inches of water
- 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
- 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.
| Size | 8oz Mesotrione |
| UnitCount | 1 |
3. Southern Ag Amine 2,4-D WEED KILLER, 32oz – Quart
- Selective Broadleaf Weed Control
- For use in pastures & rangeland, lawns, golf courses, cemeteries, parks,& similar ornamental turf.
| Color | White Bottle |
| Size | 32oz – Quart |
| UnitCount | 1 |
4. Liquid Harvest Mesotrione 32oz Professional Concentrate (Equivalent to Leading Brands) – Pre and Post-Emergent Weed Killer for Lawn and Turf Grasse
- 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
- Not your typical weed killer! Mesotrione prevents photosynthesis in plants. It will absorb and start working immediately, however, it can take up to 2-3 weeks before full death occurs on your weeds
- Mesotrione must be activated by water. If rainfall hasn’t occurred within 10 days of application, water the area with 0.15 inches of water
| UnitCount | 1 |
5. Liquid Harvest Mesotrione 16oz Professional Concentrate (Equivalent to Leading Brands) – Pre and Post-Emergent Weed Killer for Lawn and Turf Grasse
- 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
- Not your typical weed killer! Mesotrione prevents photosynthesis in plants. It will absorb and start working immediately, however, it can take up to 2-3 weeks before full death occurs on your weeds
- Mesotrione must be activated by water. If rainfall hasn’t occurred within 10 days of application, water the area with 0.15 inches of water
| UnitCount | 1 |
6. 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.
| Size | 10_Lb* |
| UnitCount | 1 |
7. The Andersons Professional Surge Weed and Feed 16-0-9 Post-Emergent Weed Control and Fertilizer – Covers up to 16,000 sq ft (40 lb)
- Professional-grade, four-way herbicide designed to provide quicker control over a broader list of weeds
- Kills over 250 weeds including dandelions, clover, chickweed, plantains, and more
- Provides superior performance throughout entire growing season, even when applied in the cooler temperatures of spring and fall
- Feeds to build thicker, greener lawns — Contains both quick-release nitrogen (for immediate green-up) and 25% slow-release nitrogen (for extended feeding)
- Smaller particles result in superior coverage and performance
8. Hi Yield 16 Oz Grass Killer
- This selective post-emergent herbicide targets and kills grass growth.
- The product can be applied to around vegetables, gardens, trees, shrubs and ornamentals safely.
- Stops growth of weed grasses 2 days following application.
- This concentrate make 16 Gallons of spray solution.
- Application varies by dimension, application method. See label for application instruction.
| Size | 16 oz |
| UnitCount | 1 |
9. Torocity Herbicide Concentrate (8 oz) by Atticus (Equivalent to The Leading Brand) – Mesotrione Weed Killer for Commercial and Residential Lawns
- TRUSTED PERFORMER: Torocity contains 40.0% mesotrione; the same active ingredient as the leading brand. For more than 20 years, mesotrione has been the trusted choice for effective weed control in newly seeded areas as well as established turf.
- FLEXIBLE APPLICATION TIMING: This double-hitter herbicide allows timing forgiveness with both pre- and post-emerge activity. Compared to pre-emerge only herbicides, Torocity widens the application window so you can stop new weeds before they start and take down the weeds you already have.
- BROAD-SPECTRUM WEED CONTROL: Torocity delivers powerful control of many broadleaf and grassy weeds, including crabgrass, ground ivy, clover, oxalis, and dandelion.
- IDEAL TURF RENOVATION PARTNER: Torocity is one of the few herbicides labeled for just-seeded Kentucky bluegrass, tall fescue, perennial ryegrass, and centipedegrass. Apply before seed germination to prevent weed competition and encourage new grass growth. Torocity may be used on new seedings, grass grown for sod, and established turf. Do not apply to certain species, including bentgrass, zoysiagrass, and actively growing Bermudagrass. See label for complete list of tolerant turfgrass species.
- EASY-MEASURE TOOL INCLUDED: We took out the guesswork so you get the right rate – easily. Our pre-marked syringe highlights the exact amount of product needed per gallon of water. Torocity is activated by water, if rainfall doesn’t occur within 10 days of application, water the area with 0.15 inches of water.
- RESTRICTIONS: NOT AVAILABLE FOR SALE IN ALASKA, ARIZONA, CALIFORNIA, HAWAII, OR WYOMING. Always read and follow label instructions. Not all products are registered for use in every state.
| UnitCount | 1 |
10. Sertay Herbicide (1.25 OZ) by Atticus (Equivalent to The Leading Brand) – Sulfosulfuron Weed Killer for Southern Lawns – Post Emergent Weed Co
- WEED CONTROL FORMULATED FOR SOUTHERN LAWNS: Sertay contains 75% sulfosulfuron; the same active ingredient as Certainty, the leading herbicide for grass, broadleaf, and sedge control in warm-season turf.
- YOUR ANSWER TO SUMMER SEDGE: When you need weed control plus sedge takedown, turn to Sertay. This proven herbicide works on grassy and broadleaf weeds as well as on sedge, nutsedge, and kyllinga. Apply spring, summer, or fall to young, actively growing weeds. See the product label for application timing and directions.
- TACKLE POA AND MORE IN WARM-SEASON GRASS: Formulated specifically for southern lawns, Sertay combats invading cool-season species such as Poa annua (annual bluegrass), tall fescue, and perennial ryegrass. Sertay is labeled to safely use on the following warm-season grasses; bahiagrass, Bermudagrass, buffalograss, centipedegrass, kikuyugrass, St. Augustinegrass, seashore paspalum, and zoysiagrass. Refer to the product label for complete application directions and turfgrass tolerance.
- TAKE WEED CONTROL TO THE LANDSCAPE LEVEL: Sertay power isn’t limited to the lawn. Application around woody ornamentals, perennial groundcovers, and warm-season ornamental grasses keep landscaped areas weed-free. Sertay may be used in residential and commercial sites as well as on athletic fields and golf course fairways, roughs, and tees. See the product label for complete use site information.
- IDEAL OVERSEEDING PARTNER: Use Sertay ahead of planting perennial ryegrass in the fall and during green-up in the spring for a clean start to each season. Follow the product label for overseeding application timing, rates, and directions.
- RESTRICTIONS: NOT AVAILABLE FOR SALE IN ALASKA, CALIFORNIA, HAWAII, IDAHO, MAINE, MARYLAND, MINNESOTA, NEBRASKA, NEW HAMPSHIRE, NEW MEXICO, SOUTH DAKOTA, TENNESSEE, VERMONT, VIRGINIA, WISCONSIN, OR WYOMING. Always read and follow label instructions. Not all products are registered for use in every state.
| UnitCount | 1 |
Factors You Need to Consider When Buying Post Emergent Weed Killer from Online Stores
It is always good to be sure about the Post Emergent Weed Killer you are planning to buy. It is also important to know some of the essential features that can make or break a purchase. With this in mind, we are here with some of the best picks in the market. And by taking a look at these Post Emergent Weed Killers, you can easily narrow down on the right unit without too much hassle.
Quality
A good Post Emergent Weed Killer is one that has the highest standards of quality. This factor is what makes the Post Emergent Weed Killer last longer and keeps it functional forever.
Durability
The materials used to build a Post Emergent Weed Killer determines how durable and sturdy it will be. So, it is best to make sure that the Post Emergent Weed Killer you are planning to buy is made with the finest materials. This will enable you to buy one that will last long and won’t break after accidental drops. Whether or not the instrument is sufficiently portable can make-or-break a selection every bit as much as its actual features.
Convenience
Some features can make an Post Emergent Weed Killer very easy to use. You don’t want to go through complicated stuff every time you want to know the level of extensive feature. Features like running on different types can increase or enhance the user experience.
Portability Concerns
Like almost any measuring instrument of this type, you’ll want to think about the portability of the Post Emergent Weed Killer.
Final Words
It is quite possible to be wrong about something and there is not a product on the market that will make you right. If you choose a product that is the wrong one, you will be unhappy and will waste your time and money.
If you are looking for the best choice, we recommend you to choose a product that has already proven its effectiveness. Here’s our guide comes handy