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Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate, Kills Crabgrass On Lawn, 32 fl Ounce (RTS QuickFlip Spray)

4.2 4.2 out of 5 stars 5,877 ratings

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Purchase options and add-ons

Brand Spectracide
Item Weight 2.5 Pounds
Liquid Volume 32 Fluid Ounces
Item Form Spray

About this item

  • 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 PLUS 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
  • Do not contaminate water, food or feed by storage and disposal.Pesticide Storage: Store in a cool, dry area away from heat or open flame. Pesticide Disposal and Container Handling: Nonrefillable container. Do not reuse or refill this container. If empty: Place in trash or offer for recycling if available. If partly filled: Call your local solid waste agency for disposal instructions. Never place unused product down any indoor or outdoor drain.

Customer ratings by feature

Easy to use
4.3 4.3
Easy to spread
4.3 4.3
Longevity
3.5 3.5
Value for money
3.4 3.4

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$8.51 ($0.27/Fl Oz)
Get it as soon as Wednesday, Apr 3
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$6.23 ($0.19/Ounce)
Get it as soon as Monday, Apr 1
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Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate, Kills Crabgrass On Lawn, 32 fl Ounce (RTS QuickFlip Spray)
Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate, Kills Crabgrass On Lawn, 32 fl Ounce (RTS QuickFlip Spray)
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Price-43% $8.51
List:$14.99
-13% $11.99
Typical:$13.72
$127.28$81.88$10.98-20% $8.80
List:$11.00
Delivery
Get it as soon as Wednesday, Apr 3
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Customer Ratings
Easy to use
4.3
4.4
4.6
4.5
4.4
4.5
Value for money
3.4
3.3
4.8
3.9
3.8
4.1
Easy to spread
4.3
4.1
4.6
4.7
Longevity
3.5
3.5
4.0
Sold By
Amazon.com
Amazon.com
Arborjet
The Andersons PN
Amazon.com
Amazon.com
liquid volume
32 fluid ounces
32 fluid ounces
1 gallons
40 fluid ounces
40 fluid ounces
coverage
8000 square feet
12880 square feet
6250 square feet
active ingredients
Herbicide, Dicamba, Mecoprop-P, dimethylamine salt
Herbicide
Herbicide
form
Spray
Spray
Liquid
Granules
Spray
Spray
weight
2.45 pounds
32 ounces
128 ounces
40 pounds
2.87 pounds

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.

Product information

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Spectracide

Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate, Kills Crabgrass On Lawn, 32 fl Ounce (RTS QuickFlip Spray)


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Product guides and documents


From the manufacturer

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Won’t Harm Lawns

Won’t harm your lawn when used as directed

Coverage

32 FL oz treats up to 5,000 sq ft

For Best Results

Apply when daytime temperature is between 45° and 90° F

Bermudagrass

Application to Bermudagrass may cause temporary yellowing or discoloration, but full recovery can be expected

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YOU HOLD THE POWER

When you need to target weeds without harming your lawn, unleash the power of Spectracide brand. With trusted ingredients that kill the root, these hard-working formulas help you conquer unruly weeds and take command of your outdoor space.

Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate Kills 470+ Listed Weeds

Spectracide Weed Stop For Lawns Plus Crabgrass Killer kills over 470 types of weeds as listed, including crabgrass. This product kills weeds by contact - down to the root - producing visible results in 5 hours. When used as directed, this powerful formula kills weeds without harming your lawn.

Apply when daytime temperatures are between 45° and 90° F. Do not apply to Bermudagrass when daytime temperatures exceed 90° F. For best results, mow lawn two to three days before treating.

Customer reviews

4.2 out of 5 stars
4.2 out of 5
5,877 global ratings

Customers say

Customers like how easy it is to use the weed moss control agent. They say it's easy to hook up a hose and spray on the yard. They also say that the lawn is looking better and better. However, some customers have reported that the product turns the crabgrass and other weeds brown. They mention that the mosses started to wilt and die from the root. Customers disagree on performance, ease of spraying, quality, and value.

AI-generated from the text of customer reviews

64 customers mention61 positive3 negative

Customers find the weed moss control agent easy to use. They mention that the spray bottle is easy to hook onto the end of a hose and spray on their yard. They also say it's easy to turn on and off. Customers also say the product goes on nicely and does not leak.

"...It's effective, easy to use, and provides visible results...." Read more

"...product if/when the problem of weeds occurs again because it is easy to apply, and much less inexpensive than the granulated weed killers...." Read more

"...The sprayer ( connected to a hose) is better and easier to use then other brands with same method of dispensing weed killer...." Read more

"EASY TO APPLY" Read more

19 customers mention19 positive0 negative

Customers are satisfied with the appearance of the product. They mention that it leaves their lawn looking healthier, and is amazing. They also appreciate the great sprayer pattern and the fact that it really whipped their lawn into shape.

"...It effectively kills crabgrass and other stubborn weeds, leaving my lawn looking healthier...." Read more

"...Took about 2 weeks but all weeds are gone and grass is beautiful and green. Highly recommend!" Read more

"...application and now, several weeks after the second application my lawn looks great...." Read more

"...The product killed the clover and any crabgrass and left my lawn in great shape without any unneeded nitrogen. I highly recommend it...." Read more

337 customers mention216 positive121 negative

Customers are mixed about the performance of the weed control agent. Some mention that it works well on smooth and long crabgrasses, while others say that it didn't work well at all. The price is good, but the performance was lacking.

"...It's effective, easy to use, and provides visible results...." Read more

"...Unfortunately this did not work well at all.This region of NC is heavy with crabgrass and bad soil...." Read more

"Very good product. Delivery was quick. Packaging was good. Price was very good." Read more

"Works on crabgrass but one does need to give it a second application in two weeks as recommended on the label...." Read more

315 customers mention156 positive159 negative

Customers are mixed about the quality of the weed moss control agent. Some mention that it kills weeds and keeps most weed away, while others say that it didn't kill the bushes. Some customers also say that the product is not as good on weed as some other products, and that it takes a few days to kill weed.

"...It effectively kills crabgrass and other stubborn weeds, leaving my lawn looking healthier...." Read more

"...Not as good on weeds as some other products." Read more

"It works pretty well,saw a reduction of weeds in my yard..." Read more

"...But I wasn't happy that I still had some issues with crabgrass and a new strain of grass that appeared...." Read more

76 customers mention34 positive42 negative

Customers have mixed opinions about the value of the weed killer. Some mention it's a good value for what you get, while others say it'll water down your plants and be a waste of money. Some customers also say the nozzle is bad and the little container is a bit pricey.

"...I had an older version of this product with the black handle and it was TERRIBLE...." Read more

"Very good product. Delivery was quick. Packaging was good. Price was very good." Read more

"...Seems all the products OTC are watered down and a waste of money." Read more

"...problem of weeds occurs again because it is easy to apply, and much less inexpensive than the granulated weed killers...." Read more

22 customers mention11 positive11 negative

Customers are mixed about the ease of spraying. Some mention that it sprayed very well, while others say that it wouldn't spray.

"Easy to spray..connects to hose . I saw white flies scatter when I sprayed this." Read more

"...First, one of three I bought would not spray the last 12 ounces no matter what I tried...." Read more

"...no leaks, sprayed very well, acstually like the spray cap better than my hose endpiece that I currently use...." Read more

"...Three weeks later, every area I sprayed was completely dead...." Read more

40 customers mention5 positive35 negative

Customers are dissatisfied with the color of the weed moss control agent. They mention that it turns the crabgrass and other weeds brown, reddish-brown, and angry. Some say that it does not kill the crab grass and turns the lawn yellow. That said, some customers say that the product does not work as advertised and does not eliminate crabgrass.

"...in total it took about 2 weeks before I noticed the clovers starting to turn brown and another month before they really started dying off...." Read more

"...No. After 3 rain-free days, I did notice the crabgrass turning a reddish-brown color and after 10 days, I’d say 80% of the crabgrass I treated was..." Read more

"Yellowed the grass, so only use where the crabgrass or weeds are, not the entire yard." Read more

"...Bought 3 more bottles. It did dull my lawns green color slightly but I am A ok with that becuase it's actually working on the weeds." Read more

25 customers mention7 positive18 negative

Customers are dissatisfied with the durability of the weed moss control agent. They mention that it wilts and dies quickly, but it doesn't kill all the bushes and weeds. Some customers also report that it makes some crabgrass ill.

"...Crabgrass started to dry up." Read more

"...24 hours later not 1 weed is wilted. It looks like it's doing absolutely nothing. 24 hours later now some of the weeds are starting to wilt." Read more

"...The first year I was happy with no dandelions...." Read more

"...But it didn't work. Nothing died and I'm still looking for a value-priced way of getting rid of my weeds without hurting the lawn." Read more

Better weed killer than Round Up
5 Stars
Better weed killer than Round Up
Loved this product so much for killing Kochia that I ended up buying the refill kit in bulk. Issues I did run into were as follows. The rubber O ring gave out in the neck between the bottle which broke the pressure seal rending the bottle useless the first time. Replaced the O ring then the feed line from inside the bottle broke into pieces which I rerigged from another sprayer I had on hand. Finally the neck of the bottle broke from the water pressure from the garden spigot broke the bottle completely from the sprayer neck. I do recommend getting a quick disconnect attachement for it as it makes it easier to attach to you garden hoses as you won't be spending time twisting the bottle onto the hose.
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