13 best grass and weed killer concentrate

Grass and weed killer concentrate, also known as herbicide concentrate, is a chemical solution used in gardening and lawn care to control or eliminate unwanted grasses, weeds, and other undesirable vegetation. Here is some information about grass and weed killer concentrate:

  1. Purpose: Grass and weed killer concentrate is designed to kill or inhibit the growth of unwanted plants in various outdoor settings, including lawns, gardens, driveways, and sidewalks. It helps prevent weeds from competing with desirable plants for nutrients and space.

  2. Types:

    • Selective Herbicides: These target specific types of plants while leaving others unharmed. For example, some selective herbicides are formulated to kill broadleaf weeds without harming grass.
    • Non-Selective Herbicides: These are designed to kill all vegetation they come into contact with, making them suitable for clearing areas completely. They are often used in areas where no plant growth is desired, such as driveways and walkways.
  3. Active Ingredients: Grass and weed killer concentrates contain specific chemical compounds that target plant growth processes. Common active ingredients include glyphosate, 2,4-D, dicamba, and paraquat.

  4. Application Methods:

    • Spraying: Concentrated herbicides are typically mixed with water and applied using a sprayer. This allows for even distribution over the target area.
    • Spot Treatment: For smaller infestations, concentrate can be applied directly to individual weeds or plants.
    • Pre-Emergent vs. Post-Emergent: Some herbicides are designed to prevent weed growth before seeds germinate (pre-emergent), while others are used to control existing weeds (post-emergent).
  5. Safety Precautions: When using grass and weed killer concentrate, it's essential to follow safety guidelines provided on the product label.This may include wearing protective clothing, gloves, and eyewear and ensuring proper ventilation during application.

  6. Environmental Considerations: Users should be mindful of the potential environmental impact of herbicides. Some chemicals can leach into soil or water, affecting non-target plants or wildlife. It's crucial to choose products with low environmental impact and apply them responsibly.

  7. Persistence: The effectiveness and persistence of herbicides can vary. Some products provide long-lasting control, while others may require repeated applications.

  8. Residential vs. Commercial Use: Grass and weed killer concentrate products are available for both residential and commercial use. Commercial-grade herbicides are often more potent and may require special licenses or permits for application.

  9. Weed Control Programs: Many gardeners and landscapers incorporate grass and weed killer concentrate into their overall weed control programs, which may include other methods like mulching, manual weeding, and mowing.

  10. Product Availability: Grass and weed killer concentrate is readily available at garden centers, home improvement stores, and online retailers. Various brands and formulations are on the market to suit different needs.

When using grass and weed killer concentrate, it's important to carefully read and follow the manufacturer's instructions and take appropriate safety measures. Proper application and responsible use can help maintain a healthy and weed-free outdoor space.

Below you can find our editor's choice of the best grass and weed killer concentrate on the market
  

Spectracide Weed & Grass Killer Concentrate, 64 Fl Oz

Spectracide

Based on 1 reviews Check latest price

Product description

The power is in your hands to keep your landscape in line – unleash it with Spectracide lawn and garden products. Our easy-to-use, fast-acting insect, lawn disease and weed control solutions help you tame lawn and landscape invaders with incredible pest-punishing power. Take command with Spectracide brand. You hold the power. Spectracide weed & grass killer Concentrate2 is a non selective weed and grass killer that kills weeds and grasses down to the root. It’s formulated for spot treatment of weeds and grasses on patios, walkways and driveways; around flowers, shrubs and trees; and along fences and foundations. This formula is rainproof in 15 minutes — rainfall or watering after 15 minutes won’t wash away effectiveness. Spectracide weed & grass killer Concentrate2 delivers visible results in as fast as 3 hours. Plant new flowers, trees and shrubs in the treated area after just 1 day. For best results, apply during warm, sunny weather when the temperature is over 60 degrees. Mix with water and apply with a tank sprayer at the rates directed on the product label. Completely cover the leaves of the target vegetation. Protect desirable plants with a piece of plastic or cardboard – if desirable plants are accidentally sprayed, wash with water immediately. Do not mow, cut or otherwise disturb treated vegetation for at least 7 days following application. Do not use on or around edible feed or food crops.

  • Kills weeds and grasses: Use on driveways and walkways, and around fences, trees, flower beds, shrubs and other areas in your yard
  • Kills the root: Visible results as fast as 3 hours – replant new flowers, trees and shrubs the same weekend
  • Rain-fast: Rainfall or watering 15 minutes after application will not wash away effectiveness
  • Concentrate: Mix and apply with a tank sprayer – Spray to completely cover the leaves of the target vegetation
  • Money-back: Results or your money back – see product label for details

User questions & answers

Question: Does this kill poison ivy
Answer: Yes.
Question: I need to eliminate the leafy weeds but not hurt the lawn. Which product shoud i use?? my lawn
Answer: The bluetooth of this model could connect to an iphone xs max.
Question: Will this kill my bulbs around my yard
Answer: Hola Gracias por su pregunta, siempre que su telefono tenga función Bluetooth, se puede conectar
Question: Will Spectracide kill lily of the valley
Answer: Thanks for the question, you could wear the left ear only.

Product features

On patios, walkways and driveways

For best results, apply during warm, sunny weather (above 60 degrees) when weeds are actively growing.

In landscaping around flowers, trees and shrubs

To avoid drift to desirable ornamental plants or trees, cover plants with a piece of cardboard or plastic and apply when the air is calm.

Along fences and foundations

Kills unwanted weeds and grass that are difficult to mow.

In large areas

For lawn renovation or replacement, use Spectracide Weed & Grass Killer to remove the old lawn and existing weeds and grasses.

Compare-N-Save 016869 Concentrate Grass and Weed Killer, 41-Percent Glyphosate, 1-Gallon , White

Compare-N-Save

Based on 12 reviews Check latest price

Product description

Get to the root and kill grass and weeds with Compare-N-Save 41-percent Glyphosate Concentrate Grass and Weed Killer. Use for lawn or garden replacement, on patios, walkways, or in and around fences and gardens to remove unwanted grass and weeds. The 2.5 gal. container will treat over 630,000 sq. ft. with visible results in as little as 2 to 4 days. Kills all grass and weeds.

  • Rainproof in 2 hours
  • Visible results in as little as 2 to 4 days
  • Contains 41-percent glyphosate
  • Covers over 25,000 square feet
  • Makes up to 85 gal. of ready-to-use spray. Note: Packaging may vary

Product features

Driveways and Walkways

Keep pathways clear of weeds and grasses.

Along Fences

Spray along fences to keep your property tamed.

Around Flower Beds and Trees and Shrubs

Spot spray pesky weeds in and around your landscaping.

In and Around Fruit and Vegetable Gardens

Follow label directions for safe use around your edibles.

Makes up to 10 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 3,000 square feet.

Makes up to 21 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 6,300 square feet.

Makes up to 85 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 25,500 square feet.

Makes up to 210 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 63,000 square feet.

Compare-N-Save Concentrate Grass and Weed Killer, 41-Percent Glyphosate, 32-Ounce

Based on 2 reviews Check latest price

Product description

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

  • Power Source Type: Manual

User questions & answers

Question: Wil this kill rough stalk bluegrass, without killing rest of the yard
Answer: According to the Spectracide website, no it does not kill Poison Ivy.
Question: Is this effective and safe for weeds, thistle, dandelion in juniper horizontalis, i.e. h. Wiltoni
Answer: Ground clear will kill grass and weeds for a year, I don’t know why someone would tell you that. You can buy broadleaf killer that you can spray on your lawn and it won’t harm your grass.
Question: Will using the full contents of this around roots of a small to medium sized tree kill it? Tree thickness is side of a beercan or tuna can. thanks
Answer: Spectracide kills through the leaves and foilage so I wouldn’t spray near them. Maybe do some hand pulling of weeds close to bulbs.
Question: Is this product effective as a stump killer if used undiluted
Answer: Not sure! It kills most weeds but nt all. I live in northern AZ. Many weeds here. Its does not work on some.

Product features

Driveways and Walkways

Keep pathways clear of weeds and grasses.

Along Fences

Spray along fences to keep your property tamed.

Around Flower Beds and Trees and Shrubs

Spot spray pesky weeds in and around your landscaping.

In and Around Fruit and Vegetable Gardens

Follow label directions for safe use around your edibles.

Makes up to 10 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 3,000 square feet.

Makes up to 21 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 6,300 square feet.

Makes up to 85 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 25,500 square feet.

Makes up to 210 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 63,000 square feet.

Roundup 5705010 Extended Control Weed and Grass Killer Plus Weed Preventer Concentrate, 32-Ounce

Roundup

Based on 7 reviews Check latest price

Product description

The dual-action formula of Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer II kills existing weeds down to the root, guaranteed!* And keeps new weeds from growing for up to 4 months. Plus, the Roundup Extended Control can be used on driveways, sidewalks and patios; along fences, foundations, curbs retaining walls and edge of lawns, as well as on decorative rock or gravel areas. Simply add 6 fl. oz. of the concentrate to 1 gallon of water in a Roundup Brand Premium Sprayer. Rainproof in 30 minutes with visible results in 6 hours. Roundup works. Fast. *Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase, and we will refund the purchase price.

  • Dual-action formula kills existing weeds and prevents new ones from growing for up to 4 months
  • Kills weeds to the root. Guaranteed!* *Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase and we will refund the purchase price.
  • Use on driveways, sidewalks, and patios; along fences, foundations, curbs, retaining walls and edge of lawns, as well as on decorative rock or gravel areas
  • Rainproof in 30 minutes
  • Visible results in 6 hours

User questions & answers

Question: Does this product leave a disapating stain so you can see where you sprayed
Answer: Had never stained my concrete driveway nor the rock gardens around my home.
Question: Can you use this around shrubs and trees without killing the shrubs and trees
Answer: Roundup Extended Control Concentrate may be used for spot treatment to kill individual weeds around trees and shrubs, and in flower gardens. Do not allow spray to drift to desirable plants as it will harm them. This product should only be used around well-established plants. Do not use it around the root zone of plants that are less than 6 months old.
Question: The sprayer won't spray, any reason I can't put this in a spray bottle and use it that way? Widowed and appreciate your answers
Answer: yes you can do that.i got a bottle with a sprayer attached. it worked just great.i think round up puts them out too. you can use the bottle for almost anything. i hope this helps.
Question: Does Roundup kill or damage the beneficial microorganisms in soil that help make available important nutrients to food crops
Answer: No it does not kill microbes in the soil. In fact it helps farmers with no till and please let's not give IARC any credibility. It's not regulatory, and found sunlight, alcohol, bacon and salami was cancer causing. Follow the label and you will be fine.

Product features

Roundup Extended Control Weed and Grass Killer

Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer dual-action formula kills existing weeds and keeps new ones from growing for up to 4 months! For fast visible results, apply during warm sunny weather (above 60 degrees F). Rainproof in 30 minutes.

Guaranteed* to kill weeds to the root so they won’t come back. Absorbed through the leaves, it goes all the way to the root for a total kill. A simple way to keep your driveway, patios and mulched beds looking good.

*Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase, and we will refund the purchase price.

Ideal for Large Areas

Roundup brand concentrate products offer additonal value and are great for treating larger areas. Use of a Roundup branded tank sprayer is recommended and available in several sizes.

Economical Way to Treat Weeds

Simply add water to the amount of concentrate called for on the label — easy, effective and economical to treat large areas. Mix according to directions.

16 fl. oz. covers up to 800 sq. ft. and 32 fl. oz. (1 quart) covers up to 1,600 sq. ft.

Kills Weeds to the Root!

Spray the existing weeds and the entire surrounding weed-prone area you want to keep weed free for up to 4 months. Always read and follow label directions.

RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallon

RM43

Based on 3 reviews Check latest price

Product description

RM43 43% Glyphosate Plus Weed Preventer Total Vegetation Control is ideal for fence rows, gravel paths, sidewalks, driveways, parking areas and around farm buildings and barns -- anywhere you want to spray once and be done for up to 1 year. The concentrated formula of glyphosate and imazapyr is effective against most noxious weeds, grasses, vines, brush and trees. For use on non-crop areas as a spot treatment for brush, vines and weeds or on bare ground for total vegetation control. Do not spray this product over the root systems of desirable plants. One gallon treats 17,297 square feet.

  • Kills weeds and prevents weeds for up to 1 year
  • Treats 17,297 square feet
  • Ideal for fence rows, gravel paths, sidewalks, driveways, parking areas and around farm buildings and barns
  • Apply to locations only where no vegetation is desired
  • Can be used for total vegetation control (bare ground) or spot control of brush, vines and weeds

User questions & answers

Question: Elimina el cesped no deseado
Answer: Thank you for your question regarding Ortho GroundClear Super Weed and Grass Killer. This product does not control wild onions. Please contact us at 866-324-9192 if there is anything else that we can help you with.
Question: Does this work with cut and spray method on trees
Answer: This product is a total vegetation killer, it will kill almost anything green and growing.
Question: How many sq feet does a mixture of rm 43 mixed 6 - 7 oz per gal treat for. good kill
Answer: My best guess is No. This only kills “to the root.” It doesn’t kill the root. I was disappointed.
Question: how much water do mix per ounce of weed killer
Answer: We appreciate your question regarding Ortho GroundClear Year Long Vegetation Killer. This product is a total vegetation killer. It should be used to kill weeds and grasses growing in driveways, sidewalks, fences lines, paver patios, walkways, gravel areas, rock and desert landscapes, under decks, parking areas and along fences or curbs. Please contact us at the following number with any other inquiries that you may have: 866-324-9192.

Product features

Before

For use around farm buildings and barns.

After
Before

For use on non-crop areas.

After
Treats up to 4,324 square feet

RM43 is a combination of two herbicides and surfactant. It is rainfast in two hours and there are no entry restrictions to sprayed areas for pets or people after the spray has dried. The time is now to keep your property free from unwanted growth. Apply RM43 today and get the protection you desire for up to a year.

Makes up to 5 gallons of spray solution for spot treatments.

Treats up to 17,297 square feet

RM43 is a combination of two herbicides and surfactant. It is rainfast in two hours and there are no entry restrictions to sprayed areas for pets or people after the spray has dried. The time is now to keep your property free from unwanted growth. Apply RM43 today and get the protection you desire for up to a year.

Makes up to 21 gallons of spray solution for spot treatments.

Treats up to 43,243 square feet

RM43 is a combination of two herbicides and surfactant. It is rainfast in two hours and there are no entry restrictions to sprayed areas for pets or people after the spray has dried. The time is now to keep your property free from unwanted growth. Apply RM43 today and get the protection you desire for up to a year.

Makes up to 53 gallons of spray solution for spot treatments.

Roundup Weed & Grass Killer Concentrate Plus

Roundup

Based on 6 reviews Check latest price

Product description

The economical, effective way to handle larger areas, Roundup Concentrates are simple to prepare and use, and they deliver all the weed-control power you expect from the Roundup brand. Roundup Weed & Grass Killer Concentrate Plus is perfect for use around flowers, shrubs and trees, on patios, walkways, driveways, gravel areas and mulch beds, and along fences, edging and foundations (not for use around existing edibles). It is also effective on large areas such as lawn replacements or garden plot preparation. For best results, add 6 fl. oz. of concentrate to one gallon of water in a Roundup Brand Premium Sprayer! The formula is rainproof in 30 minutes, and with FastAct Technology, you will see visible results in 12 hours.

  • Kills the toughest weeds and grasses to the root. Guaranteed!* *Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase and we will refund the purchase price.
  • For use in a tank sprayer
  • For use around flowers, shrubs and trees; on patios, walkways, driveways, gravel areas and mulch beds; along fences, edging and foundations; as well as large areas such as lawn replacements or garden plot preparation. Not for use around existing edibles.
  • Rainproof in 30 minutes
  • Visible results in 12 hours with FastAct Technology

User questions & answers

Question: will this kill pampas ornamental grass after I cut it down
Answer: This product in a non-selective herbicide and will kill most plants that are green and actively growing at the time of application. For best results we suggest applying when the foliage is intact and not cutting the foliage for several days to allow the product to be absorbed.
Question: Title is "roundup weed and grass killer". Does this mean you should not spray on your lawn
Answer: Yes, do Not spray on your lawn. It will kill your grass and weeds. You should use a "weed killer" on your lawn, like weed-be-gone.
Question: Do you have to use a tank sprayer, or can you use a smaller spray bottle if it's for use on small, concentrated areas
Answer: I have used the concentrate to refill a 24 ounce plastic bottle of Round up. Only use a tablespoon or two of the concentrate plus the 24 ounces of water. Works great.
Question: what percent water do you add
Answer: When using the Roundup Weed & Grass Killer Concentrate Plus use 3 ounces per gallon of water for annual weeds or 6 ounces per gallon of water for perennial, hard-to-control or bushy weeds.

Product features

Roundup Weed & Grass Killer Concentrate Plus

  • Kills the toughest weeds and grasses to the root.
  • For use in a tank sprayer
  • For use around flowers, shrubs and trees; on patios, walkways, driveways, gravel areas and mulch beds; along fences, edging and foundations; as well as large areas such as lawn replacements or garden plot preparation. Not for use around existing edibles.
  • Rainproof in 30 minutes
  • Visible results in 12 hours with FastAct Technology

Bonide (BND7465) - Burnout Concentrate, Fast Acting Weed and Grass Killer (1 gal.),Multicolor,128 Oz

Based on 705 reviews Check latest price

Product description

Burnout Concentrate, Fast Acting Weed and Grass Killer

This Weed and Grass Killer is formulated from natural ingredients making it ideal for organic gardening and safe for use around people and pets. Specially designed to kill all types of actively growing weeds or certain grasses and is conveniently rainproof when dry for long-lasting use. This weed killer works at temperatures as low as 40 degrees Fahrenheit and will not translocate. Ideal for use around borders, driveways, sidewalks, around the base of mature trees, around buildings, fence lines barns, pastures, school grounds, greenhouses and a variety of other areas where control is needed. Available in a gallon and quart sizes.

About Bonide:Bonide has been trusted since 1926 as the leader in providing the best possible products and solutions for home, lawn, and garden pest problems. Based out of Oriskany, New York, we continue to grow our reputation as a leader in the lawn and garden care categories by delivering the highest quality products alongside our great customer service. Our goal is to help consumers throughout their entire purchasing process by recognizing signs of trouble, developing the best solutions, and recommending the perfect products.

  • NON-SELECTIVE WEED CONTROL - BurnOut weed control is for use on non-selective herbaceous broadleaf and grassy weeds. Read the label for specific annual broadleaf weeds, perennial broadleaf weeds, annual grasses, and perennial grasses to be treated.
  • FAST ACTING WEED KILLER - Our weed killing formula can provide results in just hours! Additionally, once this product dries after application it becomes waterproof!
  • VARIETY OF USES - It works in temperatures as low as 40 degrees Fahrenheit. It is great for use around borders, driveways, sidewalks, the base of mature trees, around buildings, fence lines, barns, pastures, school grounds, greenhouses, and more.
  • MADE WITH NATURAL INGREDIENTS - BurnOut is made with natural ingredients making it a great alternative solution to synthetic grass and weed killers. Also because of the natural ingredients, it is people and pet-friendly when used as directed.
  • CONCENTRATE MIX FORMULA - Burnout concentrate is used in combination with water. Mix 1 part of this product to 3 parts water (8 fluid ounces of this product in 24 fluid ounces of water).

User questions & answers

Question: Does this also kill the root of the weed? My weeds are perennials and I need to kill the whole plant
Answer: If it only kills on the surface and not the roots,use a flame thrower.It works and is very clean. Order one on Amazon. Besides that it's fun.Enjoy
Question: The diluted concentrate clogs my sprayer. Any suggestions
Answer: Haven't a clue. Have not had that experience. Suggestion that you might try. I often mix up weed killers in a bucket and use a paint roller with the wooden extension used for painting ceilings so I can stand ,dip, and roll on the killer. Of course if you are in tight spaces or don't have protected plants you don't want dead it wouldn't work . I use it under fruit trees and grape vines ....both have plastic guards that do not let any fluids in . Sorry if I am of no help.
Question: anyone use this on milk weeds
Answer: Used on numerous weeds and it didn't work on any. Not sure about milk weeds.
Question: This states it's a concentrate. What are the ratios? 1 oz per gal, 2 oz per gal or what? Thanks
Answer: The label states 8 ounces ( 1 cup) of concentrate added to 3 cups of water.......or If you are doing a large area as the front label states on the 128 oz size( Makes 4 gallons) so dump the concentrate into a 5 gallon pail and fill the empty Burn Out container up with water 3 times and empty into the 5 gallon pail in which you have poured the concentrate . Stir well and fill sprayer. If the weeds are perennial change the ratio to one part concentrate to one part water. Was your product missing a label ? I found the directions to be very specific. Hope I helped.

Product features

Bonide BurnOut Fast Acting Weed & Grass Killer

BurnOut weed control is for use on non-selective herbaceous broadleaf and grassy weeds. Read the label for specific annual broadleaf weeds, perennial broadleaf weeds, annual grasses, and perennial grasses to be treated.

Our weed killing formula can provide results in just hours! Additionally, once this product dries after application it becomes waterproof!

Variety of Uses

BurnOut is great for use around borders, driveways, sidewalks, the base of mature trees, around buildings, fence lines, barns, pastures, school grounds, greenhouses, and more.

BurnOut is made with natural ingredients making it a great alternative solution to synthetic grass and weed killers.

Ortho GroundClear Year Long Vegetation Killer1 - Concentrate, Visible Results in 3 Hours, Kills Weeds and Grasses to the Root When Used as Directed, Up to 1 Year of Weed and Grass Control, 32 oz.

Ortho

Based on 2 reviews Check latest price

Product description

Ortho GroundClear Year Long Vegetation Killer1 is formulated to kill weeds and grasses and prevent new growth for up to 1 year. To use this concentrate, simply mix 24 fl. oz. with 1 gallon of water in a tank sprayer. Use on areas where weeds are not desired, including driveways, sidewalks, gravel areas, rock and desert landscapes, under decks, on parking areas, along fences and curbs, and in unplanted areas. The fast-acting formula should be applied to actively growing weeds. You'll see visible results in 3 hours with Ortho GroundClear Year Long Vegetation Killer1.

  • Ortho GroundClear Year Long Vegetation Killer1 is a concentrate formula that kills weeds and prevents any re-growth for up to 1 year with a single application
  • Fast-acting formula starts working immediately
  • Starts to kill weeds and grasses in 3 hours
  • Kills tough weeds to the root when used as directed
  • Apply with a tank sprayer to driveways, sidewalks, gravel areas, rock and desert landscapes, under decks, on parking areas, and along fences and curbs

User questions & answers

Question: Will it kill ivy along a fence line
Answer: Blocking noise not too well. Can not depend on it for noise cancellation much
Question: Is this a concentrate or ready to use
Answer: Yes, just take one out ,Don't care about left or right, and no other links
Question: Will it kill poison ivy
Answer: yes if you keep your Bluetooth on all the time or you turn it on to have it connected
Question: Is 45 degrees outside too cold to use it
Answer: Yes, they can.

Spectracide Weed & Grass Killer With Extended Control Concentrate, 40-Ounce

Spectracide

Based on 529 reviews Check latest price

Product description

The power is in your hands to keep your landscape in line – unleash it with Spectracide lawn and garden products. Our easy-to-use, fast-acting insect, lawn disease and weed control solutions help you tame lawn and landscape invaders with incredible pest-punishing power. Take command with Spectracide brand. You hold the power.Spectracide Weed & Grass Killer With Extended Control Concentrate is formulated to kill lawn weeds and grass and prevent weed growth for up to 5 months. This quick-kill formula acts fast to kill all types of weeds and grasses down to the root, for visible results in as fast as 3 hours. This product is rainproof in 15 minutes – rainfall or watering 15 minutes after application will not wash away effectiveness. Spectracide Weed & Grass Killer With Extended Control Concentrate is a quadruple-powered weed and grass killing formula, with diquat, fluazifop-p-butyl, dicamba and oxyfluorfen. Use along fences, paths, patios, sidewalks, curbs and driveways and around established ornamental trees, shrubs, flower beds, plantings and buildings. Use for trimming and edging landscapes. Treated areas can be replanted one day later.For best results, apply in warm, sunny weather when the temperature is over 60 degrees. Do not use in areas that will be planted or seeded within 3 months. See label for complete instructions. Mix Spectracide Weed & Grass Killer With Extended Control Concentrate with water at the rates directed. For use with tank sprayers.

  • EXTENDED WEED AND GRASS CONTROL: Kills all types of weeds and grasses down to the root, and prevents weeds from coming back for up to 3 months.
  • QUICK-KILL FORMULA: Visible results in as little as 3 hours.
  • RAINFAST: Rainfall or watering 15 minutes after application will not wash away effectiveness.
  • CONCENTRATE: Mix and apply with a tank sprayer – spray to completely cover the leaves of the target vegetation.
  • MONEY-BACK GUARANTEE: Guaranteed results or your money back – see product label for details.

User questions & answers

Question: Is this A water based product
Answer: Actually, tap twice will switch to the next track and tap three times is skip to the previous track
Question: Are there health issues with spectracide weed and grass concentrate
Answer: of course, these sports earbuds can be used with all devices of 3.5mm plug including kindle fire tablet.
Question: If extended control keeps weeds from growing in same spot for 5 months, how long will the regular Spectracide keep weeds from growing in same spot
Answer: There are several pair of foam ear piece cushions of different sizes. The arm that goes around the ear is very flexible, so I would assume they will fit mostvears comfortably!
Question: Can I use a hose end sprayer even though it suggests a tank sprayer
Answer: No, these earbuds sports can work with all audio devices of 3.5mm jack.

Product features

On Patios, Walkways & Driveways
Around Flowers, Shrubs & Trees
Along Fences and Foundations
In Large Areas
What to Expect: Pre-Application

Pictured Weed: Plantain

Application Rate: 7 fl oz/gallon of water

- Expected Visual Symptoms: Leaves yellowing/browning, then curling, twisting, wilting & shriveling. Visual symptoms and time to complete kill will depend on weed and grass type, temperature and application rate.

What to Expect: 3 Hours

Pictured Weed: Plantain

Application Rate: 7 fl oz/gallon of water

- Expected Visual Symptoms: Leaves yellowing/browning, then curling, twisting, wilting & shriveling. Visual symptoms and time to complete kill will depend on weed and grass type, temperature and application rate.

What to Expect: 6 Hours

Pictured Weed: Plantain

Application Rate: 7 fl oz/gallon of water

- Expected Visual Symptoms: Leaves yellowing/browning, then curling, twisting, wilting & shriveling. Visual symptoms and time to complete kill will depend on weed and grass type, temperature and application rate.

What to Expect: 24 Hours

Pictured Weed: Plantain

Application Rate: 7 fl oz/gallon of water

- Expected Visual Symptoms: Leaves yellowing/browning, then curling, twisting, wilting & shriveling. Visual symptoms and time to complete kill will depend on weed and grass type, temperature and application rate.

Compare-N-Save Concentrate Grass and Weed Killer, 41-Percent Glyphosate, 2.5-Gallon

Compare-N-Save

Based on 504 reviews Check latest price

Product description

Get to the root and kill grass and weeds with Compare-N-Save 41% Glyphosate Concentrate Grass and Weed Killer. Use for lawn or garden replacement, on patios, walkways, or in and around fences and gardens to remove unwanted grass and weeds. The 2.5 gal. container will treat over 63,000 sq. ft. with visible results in as little as 2 to 4 days. Kills all grass and weeds.

  • Rainproof in 2 hours
  • Visible results in as little as 2 to 4 days. Single application kills most weeds
  • Contains 41-percent glyphosate
  • Covers up to 630,000 sq. ft
  • Makes up to 210 gal. of ready-to-use spray

User questions & answers

Question: does it work as well as roundup
Answer: An armband of average phone size comes with brand new Plantronics backbeat fit.
Question: I want to spray my whole yard and then plant grass. Will this work
Answer: No, bluetooth doesn't transmit through water, so they will not work. I also don't know that the eartip would send sound effectively through the water in your ear.
Question: does this kill the grass as well
Answer: 6-9 Hours.
Question: Does this contain a surfactant
Answer: Yes, you can take and make calls with a simple push of a button.

Product features

Driveways and Walkways

Keep pathways clear of weeds and grasses.

Along Fences

Spray along fences to keep your property tamed.

Around Flower Beds and Trees and Shrubs

Spot spray pesky weeds in and around your landscaping.

In and Around Fruit and Vegetable Gardens

Follow label directions for safe use around your edibles.

Makes up to 10 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 3,000 square feet.

Makes up to 21 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 6,300 square feet.

Makes up to 85 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 25,500 square feet.

Makes up to 210 gallons of spray solution!

This powerful product kills almost all annual and perennial weeds, grasses and other unwanted plants. Simply mix it with water and use to control unwanted growth around landscaping, walkways and driveways, for lawn restoration or renovation, for garden plot preparation, for brush and vine control and even as a stump treatment.

Treats up to 63,000 square feet.

Voluntary Purchasing Group 33693 Hi-Yield Killzall Weed and Grass Killer, 1-Gallon

Hi-Yield

Based on 710 reviews Check latest price

Product description

Hi-yield 33693 killzall weed and grass killer 1 gal is a non-selective weed and grass killer. product contains a double-surfactant ultra formulation that dries on plants fast to start working quickly. multiple use formulation – near fences, in paths, patios, driveways and curbs. for lawn renovation, brush and vine control and stump treatment. concentrated formula.

  • Dries On Plants Fast To Start Working Quickly
  • Multiple Use Formulation
  • For Lawn Renovation, Brush And Vine Control And Stump Treatment
  • 41-Percent Glyphosate
  • Concentrated formula

User questions & answers

Question: how long before pets can go out after it is sprayed
Answer: How comfortable are these for sleeping?
Question: WILL THIS PRODUCT KILL JOHNSON GRASS
Answer: It comes with one set of foam tips, a set of single baffle silicone tips installed on the earbuds and a set of douple baffle silicone tips in the package. The foam tips are really comfortable.
Question: How many ounces to a gallon of water ? It is a concentrate
Answer: It comes with a little cloth bag, and a nice box. I like the box a lot more than my M6's small zipper case
Question: Waiting period to replant grass sod
Answer: NOT EVEN CLOSE TO 4.5 FEET. I bought these going by this answer for my daughter who needed some since she suffered from tinnitus and I wanted to connect them to her sound machine. Now I have to reorder a different kind because the answer is not truthful. Barely over 3 feet. 😠😠😠

Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer II

Roundup

Based on 729 reviews Check latest price

Product description

Dual-action formula. Kills existing weeds & grasses to the root. Prevents new weeds from growing forup to 4 months by creating an invisible barrier.

  • Dual-action formula kills existing weeds and prevents new ones from growing for up to 4 months
  • Kills weeds to the root. Guaranteed! Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase and we will replace the product or refund the purchase price.
  • Use on driveways, sidewalks, and patios; along fences, foundations, curbs, retaining walls and edge of lawns, as well as on decorative rock or gravel areas
  • Rainproof in 10 minutes
  • Visible results in 3 hours

User questions & answers

Question: Dose kill the brush Hedges? I need to keep brush. How long dose work
Answer: I've owned a couple of pairs of these. Great little earbuds for the price and I'm rough on them, using them for workouts, yard work, even in the sauna (probably not a good idea). Eventually they give out, but at this price I don't mind. The last pair I ordered from Amazon had the clip and I consider it essential, that way you can pull them out of your ears and they hang safely on your shoulders. Without the clip they're constantly sliding onto the ground or floor. Sadly, I recently bought a pair at Best Buy, opened it at home and there was no clip. Took it back to exchange it, and none of the other boxes they had in stock included the clip. So I don't trust that the clip is included any more, and will probably move on to another set of buds.
Question: How long will it take before I can replant
Answer: Usually flashing means they are ready to pair. Hold the power button down until the light goes off, then try plugging them back into the charger. Mine do not flash while charging. If that doesn't work they may be defective.
Question: Does this stuff have glyphosate in it
Answer: Yes they do.
Question: Can you mix this with water
Answer: Yes, there is a 1 year limited warranty. https://www.jlabaudio.com/products/jbuds-pro-bluetooth-signature-earbuds?variant=40240381396

Product features

Roundup Concentrate Extended Control Weed & Grass Killer Plus Weed Preventer II

  • Dual-action formula kills existing weeds and prevents new ones from growing for up to 4 months
  • Kills weeds to the root.
  • Use on driveways, sidewalks, and patios; along fences, foundations, curbs, retaining walls and edge of lawns, as well as on decorative rock or gravel areas
  • Rainproof in 30 minutes
  • Visible results in 6 hours

Spectracide Weed & Grass Killer Concentrate2, 32-Ounce

Spectracide

Based on 274 reviews Check latest price

Product description

The power is in your hands to keep your landscape in line – unleash it with Spectracide lawn and garden products. Our easy-to-use, fast-acting insect, lawn disease and weed control solutions help you tame lawn and landscape invaders with incredible pest-punishing power. Take command with Spectracide brand. You hold the power.Spectracide Weed & Grass Killer Concentrate2 is a nonselective weed and grass killer that kills weeds and grasses down to the root. It’s formulated for spot treatment of weeds and grasses on patios, walkways and driveways; around flowers, shrubs and trees; and along fences and foundations. This formula is rainproof in 15 minutes — rainfall or watering after 15 minutes won’t wash away effectiveness. Spectracide Weed & Grass Killer Concentrate2 delivers visible results in as fast as 3 hours. Plant new flowers, trees and shrubs in the treated area after just 1 day. For best results, apply during warm, sunny weather when the temperature is over 60 degrees. Mix with water and apply with a tank sprayer at the rates directed on the product label. Completely cover the leaves of the target vegetation. Protect desirable plants with a piece of plastic or cardboard – if desirable plants are accidentally sprayed, wash with water immediately. Do not mow, cut or otherwise disturb treated vegetation for at least 7 days following application. Do not use on or around edible feed or food crops.

  • KILLS WEEDS AND GRASSES: Use on driveways and walkways, and around fences, trees, flower beds, shrubs and other listed areas.
  • KILLS THE ROOT: Visible results as fast as 3 hours – replant new flowers, trees and shrubs the same weekend.
  • RAINFAST: Rainfall or watering 15 minutes after application will not wash away effectiveness.
  • CONCENTRATE: Mix and apply with a tank sprayer – spray to completely cover the leaves of the target vegetation.
  • MONEY-BACK GUARANTEE: Guaranteed results or your money back – see product label for details.

User questions & answers

Question: when can i replant
Answer: I think the sound quality is excellent considering the equipment. There seems to be ample bass.
Question: Why do we need to apply on a sunny and warm day? Why can't it be used at night
Answer: With the right pair of ear buds, yes. The bass is really good. I already had the monster cushion earbuds on hand so those really transfer the sound to your ears. The stock buds that come with the package MIGHT work for you but their common hollow ear buds you'll find with monster and dr dre earphones too.
Question: Does this product have a string smell? I used a similar product (Ortho weed killer) and the smell was really strong
Answer: No idea. You will only want them for @ 30 seconds. They do not perform well, at all. Fall out of your ears, constantly. Pretty cheaply made. Save your money.
Question: How many gallons will this container make? Thanks
Answer: I believe it is a one push button mic, I only use them with pandora on my phone so I am not 100% sure.

Product features

On patios, walkways and driveways

For best results, apply during warm, sunny weather (above 60 degrees) when weeds are actively growing.

In landscaping around flowers, trees and shrubs

To avoid drift to desirable ornamental plants or trees, cover plants with a piece of cardboard or plastic and apply when the air is calm.

Along fences and foundations

Kills unwanted weeds and grass that are difficult to mow.

In large areas

For lawn renovation or replacement, use Spectracide Weed & Grass Killer to remove the old lawn and existing weeds and grasses.

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