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Extended Control 32.0 -fl oz Concentrate Pre-Emergent Weed and Grass Killer

Ratings & Reviews for Spectracide Extended Control 32.0 -fl oz Concentrate Pre-Emergent Weed and Grass Killer

4.2
832
Review
 4.2 out of 5
832 Reviews


79% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product has a mixed performance. While some customers found it effective at killing weeds and grasses with a convenient battery-powered sprayer, many others reported significant issues with the sprayer functionality, including difficulty priming, premature failure, and inconsistent spraying. A few customers noted the product was easy to use and effective, though some needed to reapply it multiple times. Overall, the consensus seems to be that the product itself may work well, but the sprayer design and quality is highly unreliable, leading to a frustrating user experience for many customers.

Customer review summary generated by AI, including incentivized reviews.
832 Customer Reviews

trigger doesn't work

Would Not Recommend

I purchased this one because they only had one refill left which was like $19.94 They charge you more for the trigger which does not work The minute I put it in it would not pump out It did a drip and that was it I tried everythin it's not worth paying the extra money.

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Just buy a hand sprayer and bottle of roundup

Would Not Recommend

It sucked stopped working with over half the product still in bottle

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The Flip Go sprayer is awful

Would Not Recommend

Two stars for the Spectracide weed killer itself, which is great however this packaging is not. It's fine when the sprayer is full, but as soon as it you've used about a third to half of the liquid, it stops spraying unless you have the container perfectly level. That makes it impossible to apply the weed killer even close to accurately, which is pretty important unless you are just doing an open area and don't need any precision and no worries about drift. The nozzle also drips a stream of li...

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It does the work.

Would Recommend

This is a good product and saves time.

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never worked

Would Not Recommend

Useless. Sprayer did not work -- even after I removed gel like substance blocking tube inside container. Pump made sound for several minutes but nothing ever came out -- and all the "on" items were "on." Have had others that were reliable such as a Home Defense battery operated one that has worked every time for over a year. This one was a same day failure.

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Response from SpectracideExpert

Hi rpc789, We're sorry to hear that the Extended Control AccuShot Sprayer 1.3 -Gallon Ready to Use Weed and Grass Killer didn't provide the e...

SpectracideExpertFebruary 23, 2026

Waste of Time and money

Would Not Recommend

Sprayed for about 3 min even after following instructions.

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Response from SpectracideExpert

Hi Jane, We're sorry to hear that the issue you have had with our Extended Control AccuShot Sprayer 1.3 -Gallon Ready to Use Weed and Grass Kille...

SpectracideExpertOctober 13, 2025

Weeds were dead within 2-3 days!

Would Recommend

Easy to use! And it worked!

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So far, so good

Would Recommend

I needed a strong weed killer to get rid of the weeds in my mulch bed, so I spent some time online researching different products. As usual when it comes to products, there's always mixed reviews....some people say it works, some say it's terrible, etc. I came across this one, read some reviews about how well it worked, so I decided to give it a try. Sprayed it on the weeds in the morning on July 21 and I saw the impact by the end of the day, the weeds were already looking less green. Weeds star...

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This stuff works

Would Recommend

Worked very well for me. After a couple hours weeds had a noticable change in color. Next day they were yellowing and then died off completely. Great stuff will definetly buy again

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Didn't work very fast...

Put it out along fence and deck was slow to kill. It takes more than a few hours.

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Quick kill

Would Recommend

Very easy to use and killed the weeds in about a day. Some grasses took longer.

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