13 best crabgrass weed killers

Product description

Kills lawn weeds plus crabgrass without harming the lawn.

• ALL-in-ONE FORMULA: BioAdvanced's All-in-One formula kills listed lawn weeds and crabgrass without harming the lawn
• WEED KILLER: Kills over 200 listed broadleaf weeds like dandelion and clover PLUS crabgrass
• ROOT KILLER: Kills even the toughest weeds to the root
• RAINPROOF PROTECTION: Systemic rainproof in 1 hour
• COVERAGE AREA: Treats up to 6,250 square feet
• RESTRICTIONS: Not for sale in HI, NY, TX

User questions & answers

Question:	will it damage shrubs and flowers
Answer:	Keep the spray away from any type of ornamental flowers or Shrubs. It is made for lawn weed control only, not flower beds. You may try using preen granules around your flower beds. If you use colored mulch around those flowers and shrubs you will help control the weed population and enhance the beauty of the shrubs and flowers. Hope this helps. Steve
Question:	how may square feet does the entire 40 ounces of the product treat
Answer:	According to the manufacturers (Bayer's) directions 3.2 fl. oz. mixed in one gallon of water treats 500 sq. ft. - So your 40 fl. oz. divided by 3.2 equals 12.5, then times 500 gives you 6,250 sq.ft.Anthony
Question:	does it contains quinclorac
Answer:	yes Quinclorac 1.61%
Question:	it does not say what the mix is, how much per gallon of water
Answer:	3.2 oz per gallon treats 500 sq ft.

Product features

BioAdvanced All-In-One Lawn Weed & Crabgrass Killer

Our exclusive formula kills listed lawn weeds plus crabgrass in one easy step. Treats 5000 square feet, making it ideal for large areas. Controlling lawn weeds plus crabgrass in your lawn has never been easier.

• Kills over 200 listed broadleaf weeds like dandelion and clover
• Won't harm lawns when applied as directed
• Rainproof in 1 hour

EZ-Grip One Touch Sprayer

Application for large areas just got easier. Simply attach this product your garden hose, turn on the water and use your thumb to activate the sprayer. Use this tip when finished spraying: turn off the hose, then turn the sprayer on once more to relieve the water pressure before detaching.

Kills Crabgrass To The Root

Plus, it kills foxtail, sandbur, Japanese stiltgrass, barnyard grass, panicum and other listed weeds.

Kills To The Root

Exclusive formula kills listed lawn weeds, plus crabgrass to the root in one easy step. Treats 5,000 square feet, making it ideal for large areas.

Product description

Ortho WeedClear Lawn Weed Killer Ready-to-Spray kills all types of weeds (as listed) without harming your lawn (when used as directed). The formula is rainproof in 1 hour and is fast-acting--you'll see results in just one application. It kills over 200 weeds down to the roots, including dandelion, chickweed, clover, crabgrass, and foxtail Application is easy: simply connect the garden hose to the attached sprayer. For use on grasses, including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass. Use Ortho WeedClear Lawn Weed Killer to kill weeds to the roots!

• Kill weeds in your lawn, including dandelion, chickweed, clover, crabgrass, and foxtail with the Ortho WeedClear Lawn Weed Killer
• Fast-acting, with results in one application
• Kills weeds to the roots but won't harm the lawn (when used as directed)
• For use on grasses, including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass
• Apply easily by connecting a garden hose to the attached sprayer--treats up to 5,000 sq. ft.

User questions & answers

Question:	do this work on fescue
Answer:	Weed Free Zone or Weed Out by Fertilome, this stuff might work Product B000XQHAPO
Question:	Does this kill foxtails but not grass
Answer:	I don't think it does as it's only purpose is as a weed killer, not a fertilizer as weed and feed.
Question:	Would I need to remove the crabgrass and weeds from the lawn and flowerbed from the root after spraying this product and it turns yellow
Answer:	Quackgrass is an actual species of grass unlike crab grass. Even though it is a nuisance plant, most herbicides won’t kill it. Only a regular weed and grass killer like glyphosate containing Original Roundup will work kill quackgrass.
Question:	is this product available for shipment to New York
Answer:	Yes bindweed is listed on the label as one of the weeds it kills.

Product features

Ortho WeedClear Lawn Weed Killer Ready-to-Spray

Ortho WeedClear Lawn Weed Killer Ready-to-Spray’s fast-acting, ready-to-use formula is rainproof in just one hour. Plus, you can see results in just one application. It kills over 200 weeds down to the roots, including dandelion, chickweed, clover, crabgrass, and foxtail. And won’t harm your lawn, when used as directed.

The Ready-to-Spray applicator is easy to use; simply connect the sprayer to your garden hose and turn on the water. For best results, apply in the spring and fall, when weeds are young and actively growing. For use on grasses, including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass. See product label for complete instructions.

Product description

Ortho Weed B Gon plus Crabgrass Control Ready-To-Spray is guaranteed to kill crabgrass, dandelions and other listed common lawn weeds to the root! When used as directed, you can kill over 200+ weeds without damaging your lawn. It starts working immediately!

• Kills crabgrass, dandelions and other common lawn weeds
• Kills weeds to the roots
• Kills 200+ weeds
• Won't harm the lawn—guaranteed* when used as directed.
• Starts working immediately

User questions & answers

Question:	is it pet freindly
Answer:	According to the label once dry it is pet saf. I have never had a problem with my dogs by following that suggestion by manufacturer. I have been using this for more than 20 years and never seem to go without canine
Question:	Can this product be used in conjunction with grub spray
Answer:	I am not an expert, but I would not spray grub control on the same day.
Question:	will this product burn my lawn in the extreme heat of Arizona? And will it kill spurge aswell as crabgrass
Answer:	It will only burn the lawn if it's over 90 degrees outside. I used to live in the west your going to have to wait for it to cool down to 90 or early morning when it's cooler. Must be below 90 though. Once it's dry you won't have any trouble if it gets hotter out.
Question:	Can this be used with Step 2 law care weed and feed stuff
Answer:	Depending on how even you covered your lawn. Fertilizer in the springtime only promotes top growth . Be cauious about applying during windy conditions. Weed and feed during the fallhelps promote strong grass roots and jump start next years lawn with less weeds.

Product features

Kill Crabgrass and Broadleaf Weeds - Won''t harm lawns when used as directed

Ortho Weed B Gon MAX Plus Crabgrass Control: Overview and Benefits

· Kills weeds, not lawns!

· Rainproof in 1 hour

· See results in 24 hours

The Ortho Guarantee:

If for any reason you, the consumer, are not satisfied with this product, mail us your original proof of purchase to obtain a full refund of your purchase price.

Visit the Ortho Amazon store for more Products

Ortho offers a full line of products specifically formulated to kill weeds. Whether it is crabgrass, dandelions or creeping charlie, Ortho has the product for you.

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 Stop For Lawns Plus Crabgrass Killer Concentrate controls more than 470 types of weeds as listed – and it won’t harm your lawn when used as directed. This ready-to-spray formula kills by contact, down to the root, with visible results in as little as 5 hours. It controls all types of listed broadleaf and grassy weeds, including crabgrass, dandelion, chickweed, clover and yellow nutsedge (see product label for complete list). This product is rainfast in as little as 3 hours, so it won’t wash off. The QuickFlip hose-end sprayer activates at the flip of a switch.Apply Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate when temperatures are between 45 and 90 degrees. Spray until wet to control weeds. Do not apply when daytime temperatures are above 90 degrees as lawn injury can occur. Read the entire label before using.

• KILLS WEEDS, NOT THE LAWN: Controls listed weeds – including crabgrass – not the lawn (when used as directed).
• KILLS CRABGRASS: Apply the first time you see crabgrass in your lawn.
• KILLS 470+ TYPES OF WEEDS: Controls all types of listed broadleaf and grassy weeds, including crabgrass, dandelion, chickweed, clover and yellow nutsedge (see product label for complete list).
• RAINPROOF: Rainfall or watering 3 hours after application will not wash away effectiveness.
• QUICKFLIP HOSE-END SPRAYER: Attaches easily to your garden hose and activates at the flip of a switch.

User questions & answers

Question:	If I spray this product on artificial grass, does it harm my lawn
Answer:	No!... - This product is used to spray on grass to reduce or eliminate weeds without killing the grass.
Question:	Safe for Bermuda
Answer:	The correct answer is the label states to Not Use on Bermuda if the Daytime Temperatures Exceeds 85F. So need to apply in the cooler season IMO.
Question:	Can this be used as a pre-emergent herbicide
Answer:	I used it 2x summer. Thought I would need a third application but never did.
Question:	is this safe for St. Augustine grass lawns in Florida
Answer:	No! The manufacturer's web site says:Do not apply to Bermudagrass when daytime temperatures exceed 85° F. In addition, this product should not be used on lawns containing bentgrass, St. Augustinegrass, bahiagrass, centipedegrass or carpetgrass.

Product features

Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate

Use Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate to put an end to weeds in your lawn. It kills over 250 types of weeds as listed, including crabgrass. The product produces visible results in just 8 hours. This product kills broadleaf and troublesome grass weeds including dandelion, chickweed and clover as well as crabgrass, foxtail and yellow nutsedge, see product label for complete list of weed types. Apply when daytime temperatures are between 45°F and 90°F. Do not apply to Bermudagrass when daytime temperatures exceed 85°F.

Step 1:

Shake container well before using. Connect a garden hose to the sprayer nozzle. Make sure switch is fully forward in the "off" position.

Step 2:

Turn on water at faucet. Extend hose to the farthest area to be treated and work back toward the faucet so you don't come in contact with the treated area. Remove safety tab from sprayer’s right side by pulling straight out. Discard or keep for future re-use.

Step 3:

To begin spraying, point nozzle toward treatment site and pull switch backwards towards hose connection. Water will automatically mix with the product. Spray until wet to control weeds. Walk at a steady pace, working back toward the faucet while spraying, using an even sweeping motion, slightly overlapping treated areas. One quart will treat 5,000 sq ft of southern or northern grasses.

Step 4:

To stop spraying, push switch forward toward nozzle. Turn water off at faucet. To relieve pressure before removing nozzle from hose, pull switch backwards towards hose connection until water stops spraying.

To store unused product, make sure switch is fully forward in the “off” position. Re-install safety tab into sprayer’s right side. With sprayer in the full “off” position, push tab into position. Place in cool area away from heat, sunlight or open flame.

What it Does:

Kills broadleaf and troublesome grass weeds including dandelion, chickweed and clover as well as crabgrass, foxtail and yellow nutsedge. See label for complete list.

Where to Use:

This product is intended for use by homeowners on residential lawns. Kills the weeds, not the lawn.

When to Use:

Apply when daytime temperatures are between 45°F and 90°F. Do not apply to Bermudagrass when daytime temperatures exceed 90˚F.

Product description

Roundup For Lawns 1 is a formula that kills weeds, not the lawn! It controls over 250 common lawn weeds, roots and all, and is especially effective on hard-to-kill weeds such as crabgrass, dandelion, clover and yellow nutsedge (see label for best application times to kill weeds). The ready-to-use formula with our new extended wand makes it easier than ever to spot-treat lawn weeds, without bending over! This fast-acting formula starts killing on contact and kills weeds down to the root so they don't come back. In addition, it's rainproof in as little as 3 hours! Roundup For Lawns 1 is a simple step towards a beautiful, weed free lawn. Roundup For Lawns 1 works great on lawns, and even better in combination with Roundup Weed & Grass Killer III to kill weeds in your non-lawn areas such as sidewalks, patios, driveways and garden beds—for weed killing options all around your home.

• Weed killer with an extended wand to make it easy to spot-treat lawn weeds
• Kills over 250 weeds, including crabgrass, dandelion, clover, and yellow nutsedge-won't harm your lawn
• Lawn weed killer for use on Northern grasses, including Kentucky bluegrass, perennial ryegrass, fescue, bermudagrass, buffalograss, and zoysiagrass
• Starts working immediately and rainproof in as little as 3 hours
• For hard-to-kill summer crabgrass and grassy weeds, use Roundup for Lawns Crabgrass Destroyer

User questions & answers

Question:	does this product kill wild onions?, if not what does
Answer:	There is no residual for GroundClear Weed and Grass Killer, so once the weeds have died you should be able to replant.
Question:	Does this product gave any fertilizer in it? I recently applied weed and feed and had an unexpected thunderstorm wash it away and need an alternative
Answer:	I couldn’t get it to kill anything
Question:	will it kill quackgrass
Answer:	as long as the grass is established, it should in no way affect it. if you lay down a barrier of pre-emergent and then sow grass seed, it would then prevent the grass from germinating properly, if at all.
Question:	will it kill bind weed
Answer:	What does the label say? For southern lawns (I live in Orlando, FL), during the summer months only, I use Celsius WG. Very expensive, but a little goes a long way. Mixes at 1 tsp per gallon of water at the standard rate. And this stuff really, really, really, works. It is the only thing I have found that will kill crab grass.

Product features

Now There’s A Better Way To Fight Weeds In Your Lawn

Roundup For Lawns1 is a formula that kills weeds, not the lawn! It controls over 250 common lawn weeds, roots and all, and is especially effective on hard-to-kill weeds such as crabgrass, dandelion, clover and yellow nutsedge. The ready-to-use formula with our new extended wand makes it easier than ever to spot-treat lawn weeds, without bending over! This fast-acting formula starts killing on contact and kills weeds down to the root so they don’t come back. In addition, it’s rainproof in as little as 3 hours! Roundup For Lawns1 is a simple step towards a beautiful, weed-free lawn.

Always read and follow label directions.

Specially Formulated for Northern Grass Types

Roundup For Lawns1 was designed to kill weeds, not your lawn. This formula works great on northern grass types like Bluegrass, Fescue and Perennial Ryegrass to kill weeds. See label for directions.

Kills the Toughest Weeds Down to the Root

Apply Roundup For Lawns1 to actively growing weeds during early growth stages. The fast-acting formula gets right down to the root, so weeds won’t come back.

Kills Over 250 Listed Weeds

All-in-one weed control kills crabgrass, dandelion, clover and even yellow nutsedge!

32 oz. Concentrate

• Use of a Roundup branded tank sprayer is recommended
• Mix 2.5 fluid ounces of the concentrate per 1 gal. of water
• Treats up to 5,000 sq. ft.

32 oz. Ready-To-Spray

• Simply connect to a garden hose, turn on water and spray
• Treats up to 5,000 sq. ft.

1.33 Gallon Ready-To-Use

• No mixing or measuring
• Ideal for spot treatment of lawn weeds
• Extended reach wand continuously sprays and extends 2 feet
• Treats up to 1,330 sq. ft.

1.25 Gallon Refill

• Pour into an empty Roundup For Lawns1 container and go!
• No mixing or measuring required
• Treats up to 1,250 sq. ft.

Product description

Scotts Turf Builder Triple Action provides three benefits in one bag; it kills weeds, including dandelions and clover, prevents future weeds like crabgrass and other grassy weeds, all while feeding and strengthening your lawn. Prevents crabgrass for 4 months and feeds to build thick green lawns. Also prevents barnyardgrass, fall panicum, foxtail, annual bluegrass, broadleaf weeds, corn speedwell, prostrate spurge, knotweed, purslane, chickweed, henbit and oxalis. Scotts Turf Builder Triple Action is for use on the following grasses, including Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue, Fine Fescue, Bermudagrass, Bahiagrass, Centipedegrass, and Zoyiagrass. Apply to moist lawn, and then water lawn 24 hours after initial application.

• Triple Action – Kills, Prevents and Feeds | Keep people and pets out of the area during application. Do not allow people or pets to enter the treated areas until dusts have settled
• Apply in spring when daytime temperatures are consistently between 60ᵒ F and 80ᵒ F and before the 3rd or 4th mowing | Do not apply to newly seeded or sodded areas until after the 4th mowing. Apply product when dandelions are actively growing
• You must wait at least 6-8 weeks between fertilizer applications | Covers up to 10,000 sq. ft.
• This product contains both a pre-emergent and post-emergent weed control | Would not be a control for spurge
• Use on Bahiagrass, Bermudagrass, Centipedegrass, Fine Fescue, Kentucky Bluegrass, Perennial Ryegrass, and Tall Fescue | Will not kill actively growing crabgrass but will kill actively growing broadleaf weeds if applied correctly

User questions & answers

Question:	will it hurt st.augustine grass
Answer:	I don’t know but it hurts tall fescue
Question:	Can I use this product with another Scott’s product
Answer:	Yes you can.
Question:	Does this product really grow new grass
Answer:	No this product doesn’t grow new grass there’s no seed it’s fertilizer and weed killer
Question:	I have never used any type of weed or feed product. Can I apply this on my grass in July
Answer:	This product is designed to be applied in the Spring. If you apply in July not only will it be ineffective, but you risk burning your lawn.

Product features

Formulated for Northern Lawns

Scotts Turf Builder Triple Action is for use on Northern grasses like Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue and Fine Fescue.

Innovative Triple Action Formula

Innovative 3-in-1 formula kills dandelion and clover, prevents crabgrass for 4 months, and feeds to build thick, green lawns - Guaranteed or your money back.

Prep & Apply

It’s easy to use; first calculate the size of your lawn with the Scotts My Lawn app to determine coverage amount. Then pour product into your spreader and adjust setting per the product label requirements and apply.

Product description

Drive XLR8 herbicide is the best crabgrass killer on the market using the latest technology. This water-based, liquid formulation has increased control of most weeds that previously been controlled by Drive 75 DF and Quinclorac 75 DF. Drive XLR8 has the following features: 1 bottle will treat an acre at the full application rate Faster, more complete weed control that other alternatives Much quicker uptake by plant for quicker kill Product drys in less than an hour (Rainfast) Controls mature crabgrass with 4 tillers or more Residual of Drive XLR8 can be as long as 45 days at the maximum application rate Highly recommended to use Microyl Crop Oil Replacement with this product to increase effectiveness. Weeds controlled include (but not limited to): Bindweed Clover Crabgrass Dandelion Dollarweed Foxtail Kikuyugrass Signalgrass Speedwell Torpedograss

• Sold on Amazon

User questions & answers

Question:	Will it kill Johnson grass and Dallas grass
Answer:	It will not kill Dallis grass
Question:	We have a 2600 sqft lawn and a 4 gallon backpack commercial sprayer. How much drive, water and surfactant should we add to the sprayer
Answer:	I bought 1/2 gallon of XLR8 for probably 10,000 sf of lawn. I used 2 ounces per gallon + 1 teaspoon or so of surfactant on actively growing crabgrass in a bermuda and fescue central Arkansas lawn this summer. I spot treated the crabgrass, which had taken over probably 25% of the lawn and small patches of it in throughout. I've hit newly sprouted crabgrass or areas that I missed or that survived several times a couple weeks apart, and almost all of the crabgrass is dead. I still have more than 1/2 left. I don't think you would need to spray more than 1/4 of your tank at a time for 2600 sf, I would think 1/2 gallon would last you several years.
Question:	What is the shelf life of this product
Answer:	3 years
Question:	What is the mixing ratio for the 1/2 gallon and how big area it will cover, and how many times do have to apply. Thank you
Answer:	Correction to my previous answer to your question: I mix 3oz Drive in 2+ gallons water and apply to 2000+ square feet, not 1000 as stated. This approximates the recommended (maximum) application rate for Bermudagrass of 1.45oz/1000 sqft. Another suggestion is to use 1oz per generous gallon of water per 1000sqft so you could use 3 applications (3oz per year per 1000sqft) and not exceed the manufacturer's limit of 2.9oz per 1000 sqft per year.

Product description

Ortho Weed B Gon plus Crabgrass Control Ready-To-Use2 is guaranteed to kill crabgrass, dandelions, and other listed common lawn weeds to the root! With the convenient trigger applicator, you can kill 200+ weeds without damaging your lawn (When used as directed) for easy and effective spot treatment. And Ortho Weed B Gon starts working immediately; see results in hours!

• Kills crabgrass, dandelions and other common lawn weeds
• Kills weeds to the roots
• Kills 200+ weeds
• Won’t harm the lawn— (when used as directed)
• Starts working immediately

User questions & answers

Question:	does this item have 2 wands to go with it
Answer:	No only one
Question:	Does this kill clover
Answer:	It did not seem to kill our clover. We have red clover w yellow flowers& reg. Green clover. It was used on it a couple of x’s but is nice & healthy.
Question:	Will this get rid of quackgrass
Answer:	yes
Question:	How much do I use for crabgrass
Answer:	This stuff contains Quinclorac which is the same stuff we used commercially with good results. The thing about crabgrass, (or any undesirable grasses), is they take a long time to kill. You can up the dosage but take the risk of killing the good grass as well. When Crabgrass starts to die, it first turns colors or red, purple or orange. It will not disappear completely like dandelions or any broadleaf. However it will not come back the next year. That said, this Quinclorac does not prevent any new seeds from sprouting which is what you might have had. Crabgrass puts out a tremendous amount of seeds each year if not killed early enough. (They only spread by seeds and all of it dies at the first frost. ) The key is to hit it hard and often early when it first sprouts before it goes to seed. Any weed seeds can last up to 5 years in the soil before they germinate depending on the soil moisture and temperature. This is why you may see new weeds when you disturb the soil in any way. A lush thick lawn will keep the soil temps down and many seeds will rot before germinating. This is why crabgrass and other weeds tend to sprout next to driveways, etc. because the temps are higher. A neglected, (problem) lawn can take 3-4 years of constant attention to become weed free. Your first application in the spring should be a strong fert with pre-emergent. This will kill off any seeds, (including grass seeds), that try to germinate. Pre-emergent lasts about 90 days. As the temps get hotter, back off on the fert, (unless you water in between the raindrops), and spot treat weeds as needed. No need to weed control the whole lawn as this is a waste. In the fall as temps drop and rain comes back, step up the fert and weed killer again. If you plan to spread new seed wait until fall. The temps are lower, there is usually more rain, the pre-emergent is done, and traffic on the lawn is mostly done. When reseeding, stay off the lawn as much as possible. No foot traffic, dogs, or weed control. I always told my customers to seed an area that they could cover with a few sprinklers and an automatic timer. Otherwise the seed won't take. Also, stay off the lawn when there is frost on it as you can kill the grass. Unfortunately, a very lush, thick lawn is fairly expensive as it can require a lot of water and or chemicals. A full sun lawn requires much more water than a shaded lawn, but recovers from damage quicker. The best lawns I have seen had an underground sprinkler system and had a good, timed lawn care service. Once we got the weeds under control in such a lawn, they required little, if any, weed killer.

Product features

Concentrate

Great value - ideal for large or small areas. Available sizes include: 32 oz. covers up to 5,000 sq. ft. and 40 oz. covers up to 6,400 sq. ft. Use with a Tank Sprayer or Ortho Dial N Spray.

Ready to Use

Perfect for spot treatments. Available in 24 oz. Ready to Use, 1.33 Gallon Ready to Use with Comfort Wand or 1 Gallon Ready to Use with Trigger. Comfort Wand provides precise control - spray only what you want - and is reusable with the refill bottle.

Ready to Spray

Connect directly to a garden hose to use for a broadcast application with no mixing or measuring. Available in 32 oz. size that covers up to 5,000 sq. ft.

Product description

Tenacity herbicide can be used for pre- and post-emergence control of more than 46 broadleaf weed and grass species. Its active ingredient, mesotrione, is based on a naturally occurring compound produced by the bottlebrush plant (Callistemon citrinus) that inhibits photosynthesis in susceptible plant species. It is absorbed by plants through the roots, shoots and leaves and distributed throughout the plant by both xylem and phloem translocation. KEY FEATURES Weeds controlled include crabgrass, ground ivy, yellow foxtail, yellow nutsedge and nimblewill. It also controls unwanted bentgrass. Provides post-emergent control of tough-to-control weeds Controls weeds at seeding reducing weed competition KEY BENEFITS Prevents and controls crabgrass pre or post up to four tillers Eliminates weeds at seeding so new grass can flourish.

• 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

User questions & answers

Question:	How much lawn will this 8oz bottle cover? We have .3 of an acre
Answer:	The 8 oz bottle will produce 96 gallons of solution using 1/2 teaspoon per gallon of water. I forget what the coverage is but it will certainly cover .3 acres using a pump sprayer.I have been using mine on my .5 acre for two years and I have only used about 1/3 of the 8 oz.
Question:	Anyone know how tenacity compares to a product called "dismiss"? i have some nutsedge to get rid of and i'm trying to decide which to get. thanks
Answer:	tenacity is labeled for nutsedge. . Dismiss is the the better choice, however. Usually with tenacity, you have to apply it at least two to three times, at two week intervals. They are both broad spectrum. Tenaciity's claim to fame is its ability to kill grassy weeds, like Nimblewill. They are both labeled for Goose grass. I don't think Dismiss is labeled for Nimblewill. PS: spectricide makes a good 4 way for the home owner. It has 24d, dicamba, quinchlorac, and sulfantrazone (dismiss). spelling. they sell it on amazon and lowes.
Question:	can i apply over
Answer:	The official answer is no for most herbicides. Depending on what you're trying to control. Here is a link to one of the best reports I have found - http://archive.lib.msu.edu/tic/golfd/article/2012oct33.pdf. This report shows great results with mid-80 degree temperatures in the control of POA ANA (Which is what I'm challenged with controlling). The general rule of thumb with Tenacity is the higher the temperatures the more applications (small dosage) needed for control. Tenacity has a half-life of 5-15 days depending on the temperatures - the higher temperatures the lower the half-life. The report and other reading also indicates that Tenacity needs to stay in the plant at or above the half life levels for ~ about 14 days or so to gain a high level of control. My advice would be to look for a week when temperatures are expected to average below 90 degrees and make a couple applications during that week and observe the control that you achieve - then goo from there. I experimented for a couple seasons using this report to get a feel for the best application frequency, rates, temperatures and timing (time of year). I hope this is helpful. Good luck and all the best.
Question:	what is surfactant? Is it included with tenacity
Answer:	A surfactant is a separate product that you add to your applicator tank. It helps the Tenacity stick to leaf blades and better kill the weeds. I used Bonide Turbo spreader sticker. It, or something similar is available in small bottles in garden centers. The ratio I used for nimblewil was 1 teaspoon of Tenacity and four teaspoons of surfactant per 1 gallon of Water.

Product description

Prodiamine pre-emergent herbicide in water dispersible granule formulation. This is a 5oz bottle made specifically for DIYers who want small quantities of this professionally formulated pre emergent herbicide to be mixed in water and sprayed out as a liquid. Yard Mastery is proud to bring this to market specifically in a smaller bottle for DIYers. #DIYfirst Prodiamine is a pre-emergent used in spring and fall to stop problem grasses and weeds in lawns. It is best known as a crabgrass and poa annua pre emergent but is also stops other listed weeds including: Barnyardgrass, Carpetweed-04, Chickweed (common), Chickweed (mousear), Crabgrass (large and smooth), Crowfootgrass, Cup grass (woolly), Foxtails (annual), Goosegrass, Henbit, Itchgrass, Johnsongrass (seedling), Junglerice, Knotweed, Kochia, Lambsquarters (common), Lovegrass, Panicum (browntop, fall and Texas), Pigweed, Purslane (common), Pusley (Florida), Rescuegrass, Shepherdspurse, Signalgrass Broadleaf, Speedwell (Persian), Sprangletop, Spurge (prostate), Witchgrass, Woodsorrel (yellow, from seed) Since this is a professional formulation, there are several ways to parse the usage and rates. Our recommendation is to apply two applications in spring for crabgrass, known as “split applications” and each of those should be .183oz/1000 sq ft (5.2g). We recommend weighing product on a scale to be accurate and grams will be the easiest. Mix 5.2 grams of prodiamine 65 WDG in 1 gallon of water and this spray mix can cover 1,000 sq ft.

• 5OZ BOTTLE - Professionally formulated for DIYers who want small quantities of pre emergent. Enough for 1 entire season on a 10,000 square foot yard.
• STOP CRABGRASS - Use this in spring and fall to stop crabgrass and poa annua as a pre emergent but this also stops other listed weeds. See full product description below.
• WATER DISPERSIBLE GRANULE (WDG) - Mix in water and sprayed out as a liquid via pump or battery sprayer. Product must be watered in.
• SPRING AND FALL APPLICATIONS - Mix .183oz or 5.2 grams of prodiamine 65 WDG in 1 gallon of water and this spray mix can cover 1,000 sq ft.
• FOR ALL GRASS TYPES - Ok On Kentucky Bluegrass, Perennial Rye, Turf Type Tall Fescue, Bermuda, Zoysia, St Augustine, Centipede and Bahia Grasses.

User questions & answers

Question:	Should I let this dry first or should it be watered in
Answer:	water it in within 36 hours of the application. 1/2" of irrigation or rainfall is recommended.
Question:	Does this stop lespedeza from germinating
Answer:	Hey thanks for your question. Unfortunately, Prodiamine WDG is not labeled for control of Lespedeza of other bush clovers.
Question:	LCN can this be used on burmuda grass
Answer:	Yes it sure can. You would follow the label instructions for warm season turf for the yearly max allowed.
Question:	What weeds will this prevent in a tall fescue lawn with a fall application
Answer:	The primary fall weeds that this will target are poa annua (annual bluegrass), hairy bittercress, henbit and chickweed. It will also stop spurge that may be germinating now.

Product description

Specialized crabgrass solution kills to the root. Kills crabgrass, even large, hairy and smooth crabgrass.

• CRABGRASS KILLER: Extreme Crabgrass Killer kills even large, hairy and smooth crabgrass
• SPECIAL FORMULA: The special crabgrass solution kills to the root
• USE ON: Norther turfs such as Fescue, Perennial Ryegrass, and Kentucky Bluegrass
• RAINPROOF PROTECTION: Rainproof in 1 hour
• COVERAGE AREA: Treats up to 5,000 square feet

User questions & answers

Question:	How long after treating should I wait before allowing my dog back on the lawn
Answer:	I believe the bottle has instructions related to re-entry; I recall it was when the grass is dry.
Question:	how long I have to for application after I water my lawn
Answer:	You can apply it an hour AFTER you water your lawn . The important step is to not water your lawn for 48hrs after you apply the crabgrass killer.
Question:	How do you know when all the chemical inside the ready to spray can is used up
Answer:	You’ll see the slight difference in the color and the bottle will become lighter in weight because the chemical will be used up. I have spots that I give a second spray after the first spray, about a week to 10 days apart. You don’t have to use it all up in one application.
Question:	will this product kill nuts edge
Answer:	Don’t know but it’s great on crabgrass

Product features

BioAdvanced EXTREME Crabgrass Killer

Kills: Crabgrass, Foxtail, Sandbur, Japanese Stiltgrass, Barnyardgrass, Goosegrass (Silver Crabgrass), Jasongrass and Panicum.

Where To Use: Safe for use on lawns when used as directed.

Do Not Use: on St. Augustine, Floratum, Bermudagrass, Bentgrass, Zoysiagrass, Centipede or Bahia lawns.

When To Apply: At first sign of weeds and when temperatures are below 90 degrees.

Kills Crabgrass

Kills over 200 grassy weeds, including foxtail, sandbur, Japanese stiltgrass, bermudagrass and other listed weeds.

Kills to the Root

Exclusive formula kills listed lawn weeds, plus crabgrass to the root in one easy step. Treats 5,000 square feet, making it ideal for large areas.

EZ-Grip One Touch Sprayer

Application for large areas just got easier. Simply attach this product your garden hose, turn on the water and use your thumb to activate the sprayer. Use this tip when finished spraying: turn off the hose, then turn the sprayer on once more to relieve the water pressure before detaching.

How to Use

Attach to hose, turn on and walk backwards at a steady pace.

• ✔️ PET & KID SAFE HERBICIDE - Eco Garden Pro Weed Killer is designed with you and your family in mind! All of our ingredients are carefully selected to be SAFE FOR: PETS, CHILDREN, BEES, FISH, AND ANY LIVESTOCK!
• ✔️ ORGANIC WEED KILLER - Formulated to KILL WEEDS AND GRASS FAST. Our proprietary formula will deliver IMMEDIATE RESULTS WITHIN 24 HOURS! Perfect for all residential, commercial, industrial, and agricultural use - including: driveways, sidewalks, concrete, mulch beds, pavement, flowers beds, parking lots, and farm lands.
• ✔️ WORKS within 24 HOURS POWERFUL PROPRIETARY FORMULATION - Our READY TO USE (RTU) formula contains natural white vinegar, organic rock salt, biodegradable plant activators, and fermentation derived co-factors, all designed to eliminate weeds and grass effectively and quickly.
• ✔️ WORKS FOR CLOVER, MOSS, & POISON IVY - Eco Garden Pro Weed Killer will work to eliminate all conventional weeds and grasses, including: DANDELIONS, CLOVER, CHICKWEED, DOLLAR WEED, THISTLE, CRABGRASS, MOSS, WHITE COVER, AND GENERAL WEEDS AND GRASSES.
• ✔️ GREEN LAWN FOR A GREEN ENVIRONMENT - Eco Garden Pro Weed Killer is designed to work effectively without any toxic chemicals. The product is ECO FRIENDLY, PHOSPHATE FREE, 100% BIODEGRADABLE, AND SAFE FOR GROUND WATER.

User questions & answers

Question:	Is this concetrated 100% vinegar
Answer:	Thank you for your question. No, this product has 8% of vinegar. Our organic weed killer's proprietary formulation is engineered to be effective at 8% vinegar so as to eliminate waste and reduce environmental impact. Our apologies for the confusion. We have made amendment to our listing to avoid the misunderstanding in the future. Please send us a message through Amazon, we would like to thank you with a special user champion discount code.
Question:	How well does this work on poison ivy
Answer:	a stronger solution works well
Question:	How well does this work on poison ivy
Answer:	Surprisingly, this worked on most of my simple weeds, I do not have poison ivy to kill but my first thought is this is not strong enough to eliminate that tuff invasive weed. I believe one of the popular brands actually makes a poison ivy killer. I googled "can vinegar kill poison ivy" and the answer is yes, white vinegar will kill poison ivy, though it might take a few days to notice. Fill your garden sprayer with straight, undiluted white vinegar and take aim at the poison ivy leaves and crowns. Other sites say to heat the solution with salt and add dish soap. All the articles mention it will take time, possibly a week and you might need to reapply. So maybe this would work but probably not as quick as you would like and not in one application. I would buy something better that works faster.
Question:	Can you use this on artificial turf
Answer:	Hello, Thank you for your question. Eco Garden Pro is non selective, and will work to eliminate all weeds, grass, and moss varieties. It should be perfectly safe for your synthetic astroturf. If you are concerned, apply to a smaller area first to spot test the product.

Product features

All Natural Weed Killer

✔️ WORKS within 24 HOURS POWERFUL PROPRIETARY FORMULATION - Our READY TO USE (RTU) formula contains natural white vinegar, organic rock salt, safe plant activators, and fermentation derived co-factors, all designed to eliminate weeds and grass effectively and quickly.

✔️ WORKS FOR CLOVER, MOSS, & POISON IVY - Eco Garden Pro will work to eliminate all conventional weeds and grasses, including: DANDELIONS, CLOVER, CHICKWEED, DOLLAR WEED, THISTLE, CRABGRASS, MOSS, WHITE COVER, AND GENERAL WEEDS AND GRASSES.

Product description

Now, a weed & feed that also kills Crabgrass. Kills listed broad leaf lawn weeds including dandelion, Clover, chickweed & more.

• ALL-in-ONE FORMULA: Now, a weed and feed that also kills crabgrass
• WEED KILLER: Kills listed broadleaf lawn weeds including dandelion, clover, chickweed, and more. PLUS kills crabgrass and other grassy weeds
• LAWN FERTILIZER: Feeds, greens, and strengthens your lawn
• MICRO-FEED ACTION: Micro-Feed Action improves nutrient uptake during and between feedings to fortify roots and increase resistance to heat and drought
• COVERAGE AREA: Treats up to 5,000 square feet
• RESTRICTIONS: Not for sale in HI, NY, FL

User questions & answers

Question:	How often should I weed and feed
Answer:	I do it twice a year, but you should call Bayer customer service to be sure
Question:	How soon can I spread grass seed after treatment
Answer:	I’d spreed it after a good rain that way it’s soaked into the ground and will help grass seed grow better
Question:	Will it kill ground ivy
Answer:	That's a great question! All in One Weed & Feed will control ground ivy, Squoria
Question:	How soon can pets on the grass
Answer:	That is a great question! When using All in One Weed & Feed around pets, you will want to keep them out of the area while treating. Once the area has been watered in and allowed to dry, it will be safe for people and pets to re-enter.