Best Commercial Weed Killer

Best Commercial Weed Killer Reviews: The Top 5 in The Market in 2018

Weeds are any farmer’s worst enemy because of their vicious nature. Homeowners also have to deal with these malicious plants because they encroach on their lawns and gardens and wreak havoc. There are so many commercial weed killers in the market to choose from that it can make you go crazy. If you're wondering which one's the best commercial weed killer in the market, then you've come to the right place!

What Are Weeds?

Basically, a weed is a plant that has several distinct characteristics. These include that they...

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    Spread fast and grow faster than useful plants
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    Produce numerous seeds
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    Are quite tenacious and survive for many years
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    Make an area appear untidy and unruly
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    Compete with other plants for sunlight, land, nutrients and water

Additionally, weeds do well in most soils and different environments. Therefore, weeds can be such a nuisance, and it is important to do something about them before things get out of hand. If your lawn is looking neglected because weeds have taken over and you can hardly see the beautiful grass you painstakingly planted then this is when to apply weed control to a lawn.

How Do I find the Best Commercial Weed Killer?

When you want to get rid of weeds quickly and permanently, you should not purchase a weed killer hastily. You should first take time to research and establish which one will give you value for your money. Here are the qualities that you should look for when buying a weed killer for your farm, garden or lawn:

  • User-Friendliness: The product you choose to buy should not stress you. It should be easy to prepare and use. It should have clear instructions.
  • Effectiveness: Before paying for any product, you should find out whether it is effective. There is no wisdom in spending your money on something that will not do the job that you intend it to do. What ingredients have been used to make it?

    Also, find out what people are saying about it in regards to its effectiveness. Too many complaints by past users should indicate that buying the product will be a waste of time and money and therefore you should steer clear of it.

  • Safety: Determine the safety of a weed killer before purchasing it. You have to ensure that you only buy safe products. Its ingredients should be irritant-free. Some weed killers are even eco-friendly, meaning they are much safer than chemical alternatives. 

Important Information About Weed Killers

For you to make the right decision when you are out shopping for weed killers, you need to know some basic information about them. Basically, there are two major types of weed killers; pre-emergent weed killers and post-emergent weed killers. The former prevents weeds from germinating while the latter eliminates weeds that have already germinated.

Weed killers work in different ways and can be defined in the following two categories depending on their way of functioning. These are:

  • Contact Weed Killers
  • Systemic Weed Killers

Contact Weed Killers

Contact weed killers deal with weeds that they comes into contact with. These weed killers are very common, and they show results in a matter of hours as the weeds start to wilt. 

Though they are fast, they only damage the part of the weed that is above the surface while the root system remains intact. This type of weed killer is effective for getting rid of annual weeds that spread through seeds. These weeds include nettle, crabgrass, and bindweed.

Systemic Weed Killers

On the other hand, systemic weed killers work in the exact opposite way as contact weed killers do. The product usually travels through the weed, percolates into the soil and destroys the root system. They make it difficult for the weed to grow and also prevent it from using sunlight to manufacture food. However, these weed killers take longer to show results, about three weeks.

These products are ideal for perennial weeds that multiply through roots and seeds because the weed killers will destroy even what is underground. Some of the weeds that require systemic weed killers include thistle, dandelion and poison ivy.

Some weed killers have both properties; hence, once you buy them, you will get to enjoy their combined benefits. This video will explain how to use a commercial weed killer

Sometimes, people categorize weed killers into selective and non-selective. Selective weed killers are the ones that only destroy weeds and leave the grass intact while the non-selective weed killers kill almost everything that they come into contact with such as flowers, vegetables, and grasses.

Some weed killers have the ability to remove weeds as well as feed the beneficial plants. They are popularly known as "weed-and-feed" liquid. They are quite useful because they not only help you get rid of the annoying weeds, but also assist you in taking care of the beneficial plants you want to protect and see them thrive. Liquid lawn weed-and-feed are some of the best weed killers to buy as you will be feeding two birds with one seed (yes, I evolved the saying).

a professional spraying weed killer spray on some shrubs

Do take into account that it would be very wise to hire an expert to apply commercial-strength weed killers. A professional will own the right tools and know the right amount to use. It can also help you avoid accidents because some of these weed killers are quite toxic and require utmost care when applying. If this seems like a hassle to you, you can always opt for homemade weed killers. Some of the best homemade weed killers include cornmeal, mulch, and vinegar.

I hope that, with this info, you will know what type of weed killer to buy for your specific needs. For instance, selective weed killers are best for spraying on a lawn because your lawn will be left thriving while the weeds die out. A pre-emergent weed killer is preferred when you have areas where you do not want weeds to grow, such as edges, fences, paths and other hard landscape structures.

With that said, let's move on to the best commercial weed killer reviews of 2018!

Commercial Weed Killer Reviews 2018

Compare-N-Save Grass and Weed Killer is one of the best commercial weed killers in the market and with good reasons. A gallon of Compare-N-Save Grass and Weed Killer can produce as much as 85 gallons of spray.

Its performance is exceptional to a great extent. It can be used to kill weeds on patios, driveways and fences. It is relatively cheap and user-friendly. As long as you have a sprinkler, you can get the job done without any hassle.

It works fast regardless of the weather. Whether it is rainy or dry, it will still be effective. Water does not impede its effectiveness. When the weather is too dry or wet, you do not need to spray frequently which is a good thing because it means you will not need to buy more during those times.

It outshines other weed killers when it comes to the area it covers whether you use just a small quantity or big. It kills all vegetation, which makes it ideal if you want to clear an area and construct something or plant flowers.

PROS

  • Rainproof in 2 hours
  • Results in 2-4 days
  • Product can cover up to 25,000 square feet

CONS

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    Non-selective, will kill other vegetation
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    Post-emergence, will not prevent new growth
This product image is only available on Amazon. Click here to see it.

Spectracide Weed & Grass Killer2 (Ready-to-Use) (HG-96017) (1 gal) is a ready to use non-selective weed killer that will kill all types of weeds including the common broadleaf weeds.

 Since it is a non-selective weed killer it will kill all types of weeds, grass, plants and other living vegetations so it is not suitable for lawns. 

This product is best suited for weed control arounds fences, walkways, driveways, in flower beds and planters. Results are typically visible after 3 hours and it is rainproof as soon as 15 minutes after application. 

Note that this product can be used for both residential or commercial uses but should not be used on lawns or spaces with grassy areas such as parks or golf courses. Plants and other vegetation that may accidently come into contact with the product should be thoroughly cleaned as it will kill all types of plants and greenery.

PROS

  • Works as soon as 3 hours
  • Rainproof in 15 minutes
  • Ready to use mix

CONS

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    Will kill all types of vegetation
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    Not suitable for lawns or grassy areas
This product image is only available on Amazon. Click here to see it.

Ortho Weed B Gon MAX Weed Killer for Lawns Plus Crabgrass Control Ready-To-Use Trigger Spray, 1-Gallon is a selective weed killer spray, so it selectively targets about 190 different types of weeds such as broadleaf weeds and crabgrass without harming lawns and other types of vegetation.

The Ortho Weed B Gon weed killer for lawns and other grassy areas such as parks or golf courses that are plagued with weeds. It can also be used on walkways, along fences, in plant and flower beds, and in other areas. It is suitable for both residential and commercial use. 

This product begins to work within hours after application and is rainproof in about an hour after application. Some consumers have noticed that this product will affect their St. Augustine grass, so you should always do a test patch on your lawn. This product also comes with a trigger spray, so it is ready to use after purchase.

PROS

  • Selective, safe for lawns
  • Visible results in 24 hours
  • Rainproof after an hour
  • Ready to use mix

CONS

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    Can harm certain types of grass

Spectracide Weed & Grass Killer2 (AccuShot Sprayer) is a weed and grass killer that kills over 155 types of weeds including the most common weeds and clovers. It is classified as a non-selective herbicide, so it will also kill and harm any grass, shrubs, plants and other types of vegetation it comes into contact with.

It is not suitable for spot treatment on lawns since it will kill all vegetation. This product produces visible results within 3 hours, so it is a very quick solution for weeds along walkways, fences, driveways and other places where weeds sprout up. It does not have any soil activity, so it will not harm nearby plants unless they come into contact with the product.

This product comes with an extendable power sprayer so there is no need to purchase an additional sprayer or wand. This is suitable for both residential and commercial use but should not be used on grass or lawns.

PROS

  • Results within a few hours
  • Kills over 155 types of weeds
  • Comes with a continuous sprayer

CONS

  • Not suitable for lawns
  • Will harm other types of vegetation

To see product images

This product destroys all vegetation as its name suggests. It is one of the best total vegetation killer you can find in the market. This concentrate annihilates both the plant above the earth surface and the roots beneath the ground. Once you spray it on a certain area, the weed will immediately wilt, and it will not grow back for up to one year or more.

According to the instructions that come with the herbicide, you should repeat the procedure after every 6 or 8 months particularly if you reside in a rainy area. It contains two ingredients Imazapyr and Glyphosate, which are systemic and non-selective weed killers. It is available in bottles of 30 ounces, 1 and 2 gallons. The smallest package can cover about 400 sq. ft.

PROS

  • Perfect for keeping hard surfaces such as patios and walkways vegetation free
  • Gets rid of existing weeds and keeps new one at bay
  • Has long lasting results which persist for one year or so
  • Acts fast
  • Easy to apply with a sprinkling can
  • Packages are fitted with sprinkler caps, so you don't need to buy a sprinkler separately

CONS

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    Owing to the characteristics of the product, it has a limited coverage
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    Not ideal for lawns or valuable vegetation that you may want to preserve

Conclusion

The clear winner of the best commercial weed killers is the Compare-N-Save Concentrate Grass and Weed Killer. It meets all the criteria we were using when selecting the best commercial weed killers that made this list. This means that it is easy to use, safe and effective. It has many positive reviews from users and is one of the bestselling weed killers in the market.

The best weed killer spray on our list can keep your flower bed, garden, lawn, walkway, and driveway clear of weed. It forms a mixture easily with water in any weather whether extremely cold or hot. It is no doubt the best weed killer for driveway since it will clear every plant in its way. Also, it acts quite fast and, within a day, you can plant whatever you want to in the area you sprayed the previous day without any damage to the seeds.

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