Spectracide Weed & Grass Killer Concentrate, Use on Patios, Walkways and Driveways, 40 oz.

Spectracide is a very good weed killer. I purchased online from Walmart and got a very good deal. So glad to have gotten this deal. The shipping was quick. Super satisfied with my order and delivery.

Ordered the Two-Pack Spectricide Weed and Grass Killer Concentrate thru my Walmart Plus account, and the product was delivered on time. This is the most effective and economical weed and grass killer where I live in Southeast Texas.

I used Round-up concentrate before I gave Spectracide a try years ago, and this stuff definitely works better, last longer, and ends up saving us money in the long run. 7-8 ounces per gallon of water gets the job done. We currently have 3 acres of land that I take care of that’s not wooded and I only have to buy one bottle of Spectracide a year to do both sides of our drive, mailbox, house, utility shed, a couple of security light poles, AC unit and various other things, I live by this brand for most of our outdoor needs, their Ant Shield is phenomenal as well. The weed killer has made it where I haven’t had to use a weed eater in over 15 years. Highly recommend Spectracide products.

I definitely saved tons of money on this. I had been buying the big gallon ones for a couple years now. When i seen this, i knew this was my answer to weeds and grass in areas that I don’t want to weed eat. I mixed mine to the 17 tablespoons and killed every thing I sprayed!! Thank you Walmart for stocking this product instead of gallon ones only. Saved tons of money..

I bought this with very low hopes bc it was so cheap. I normally use Roundup. Let me tell you. This killed everything it touched in less than 24 hours. I’m actually in shock😂 I also got 3.5 two gallon sprayers full, so it’s a lot. Buy this you won’t regret it. It killed dandelion, crabgrass, clover, literally everything. It’s awesome. And it doesn’t smell as bad as the others. In fact it’s pretty weak smelling. This will be my go to from here on out.

... but you can if you use a competitors. The most widely used herbicide found in the majority of brands of weed killer is glyphosate. It works, it kills weeds. It works on humans, too. There's currently a lawsuit against Monsanto, the makers of Round Up, due to the fact that people exposed to glyphosate eventually get a form of cancer or Parkinsons and die. I doubt it's safe to use Spectracide like it's cologne, I'm sure its unhealthy, but I haven't heard of any class action lawsuits against Spectracide.  The major ingredient in the competitors can vary in strength from 18% to as high as 73%. The most common is 41%, I've used it, it works, but Spectracide kills weeds faster. There's no guess work on the correct strength to buy but there is on the amount to mix with water. The manufacturer recommends between 5 - 7 ounces per gallon of water depending upon how tough the weed is. I fill a 2 gallon sprayer with water, pour 14oz of poison in it, shake it once or twice and start spraying. If the average size of the weeds is 10" or less,  I spray. If they're taller, I'll use a field mower and cut 'em shorter. Then I'll usually wait about two days before spraying them. My reason for doing this is 1), I'll use less poison on a shorter plant than I will on a taller one, and 2) I wait two days to give the freshly cut weed some time to come out of shock so it'll start absorbing nutrients (or poison). This is just my own personal ideology, it's not based upon any scientific facts. Spectricide will kill weeds quickly, between 1-3 days. Products containing glyphosate will too, but depending upon what strength you use determines how fast they die. Keep in mind several things. My experience revolves around common weeds found here in Nevada. The weeds growing in your state may be completely different and therefore may react differently. Be prepared to spray a second time either because your first application wasn't adequate enough or a second crop of weeds has sprouted either due to new seeds blown in by the wjnd or a temperature change that is encouraging more seeds to now germinate. When spraying weeds, the goal is to cover the foliage with as much solution as possible. Therefore using a very fine mist is absolutely preferable. Coat the weed as much as possible, don't spray the dirt hoping the roots will absorb it because it wont do any good. I have sprayed countless weeds in flower gardens and as long as the solution contacts only the leaves of the weed, that's what will die. What else can I say? This is good stuff. So is 73% glyphosate sold by Round Up, but it's very expensive and let's not forget carcinogenic as well. Spectricide is the best herbicide at the lowest price that money can buy. No, I'm not being paid or compensated for my review, this is just my honest opinion. I have 29 clients that each own a minimum of 1.25 acres plus my own 5 acres and I've used twenty two 40oz bottles so far this year! My only complaint is that I can't find any one or five gallon containers. Oh well. Good luck!

I bought this to use for my fence line as I don’t have a week trimmer for my new home and it simply isn’t in the budget at the moment. This works, just not as described. The usual concentration recommended simply does not work. If you double the amount per gallon, it works amazingly, and quick. Given the price and how often I need to reapply, I’ll continue repurchasing until I don’t need to.

I love this product and have been using it for years. Unfortunately I received the package wet and contaminated from an open bottle that was ajar. I also purchased a lipstick with this order flopping loose in the wet poison. Had to throw away the new lipstick. It was not packaged either.

This product isnt as potent as it was when i was younger, of course. Theyve changed the formula to not be as harmful to people as it was. But this stuff seriously hasnt even worked half as well as it did last year! Why do i even bother if it doesn't work like its supposed to? It took like 6 days to start killing weeds and then they didn't die all the way and they came right back! Ive been using stuff like this my entire life. I went by the directions to a T. I always read the directions because i figured if the formula has changed maybe the way you use it has changed as well.

Usually purchase this bottle and it works great. It arrived today and the induction seal was opened and crimped back halfway. packaging was good but it was open prior to packaging.