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TOP 10 Best Mosquito Sprays for Yard 2019

Many assume that the only way to get rid of mosquitoes during the warmer months is either to coat their bodies with mosquito repellent (that is usually sticky and smelly) or to use a mosquito fogger. Not so fast! Another way to solve your pest problems is to use a mosquito spray on your yard. In this article, we will take a look at just what these products are, how they work, the advantages they have over other mosquito control methods, and how to choose the right one for your yard. Below is our handpicked selection of what we consider to be the best mosquito sprays for the yard out there on the market today. Read on to find out more.

Many assume that the only way to get rid of mosquitoes during the warmer months is either to coat their bodies with mosquito repellent (that is usually sticky and smelly) or to use a mosquito fogger. Not so fast! Another way to solve your pest problems is to use a mosquito spray on your yard. In this article, we will take a look at just what these products are, how they work, the advantages they have over other mosquito control methods, and how to choose the right one for your yard. Below is our handpicked selection of what we consider to be the best mosquito sprays for the yard out there on the market today. Read on to find out more.

OUR TOP CHOICE

Spectracide Triazicide

Great for mosquito control, but also good for other pest control. This solution can kill pests not only above the ground but also below.

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THE RUNNER-UP

Cutter Backyard Spray

Another powerful solution that targets insects and bugs above the ground. Repelling effect can last from 4 weeks even up to 12 weeks.

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AN EFFICIENT ALTERNATIVE

Ortho Bug B Gon

Very powerful and effective, but more expensive than our first and second picks. Good solution for serious mosquito problems.

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1

Spectracide Triazicide

OUR TOP CHOICE
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What we like:

What we don't like:

  • Due to its active ingredient, this is not a natural yard spray.
  • The product should only be used outdoors.

Review

For a long-lasting and solid lawn and landscape protection against ants, beetles, crickets, mosquitoes, gnats, and many other pests, you should try this Spectracide Insect Killer. It is specially made to be an outdoors insecticide that protects your trees, flowers, shrubs, and grass from annoying insects.

I am not telling you that you should buy this spray just because this is a mosquito yard spray review article, but rather because many others, too, have tried it and can concur that you should use this product. Whether your problem pests live above or below ground, this yard spray will leave your outdoor area free of insects and bugs, so that you can enjoy it again.

The insecticide is made with Gamma-Cyhalothrin, which is a pyrethroid class insecticide, so it cannot be categorized as natural, however that doesn’t mean it is inefficient. If, in fact, once you spray this liquid on your backyard, it will stay put for up to 8 weeks, guarding your yard and the plants that grow there from pests. Simply attach the bottle to your garden hose and spray your area for the ultimate effect of insect and pest free environment.

Specifications:

  • Capacity: 32 fl. ounces (0.94 liters)
  • Active Ingredient: Gamma-cyhalothrinTarget
  • Pests: Grubs, ants, fleas, deer ticks, Japanese beetles, mosquitoes, European cranes flies, ants, spiders and other pests
  • Where to Use: Outdoors
  • Scented: No
  • Residue: No
2

Cutter Backyard Spray

THE RUNNER-UP
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What we like:

What we don't like:

  • This spray is meant for outdoor use only, so you shouldn’t spray it indoors.
  • The main active ingredient in this spray is a chemical, so it is not a natural insecticide.

Review

A little less natural although also super effective mosquito lawn spray is the one made by Cutter. A small amount of this product goes a long way and the effects of this spray will last for several weeks.

The active ingredient which you can thank for the bug-killing effect is lambda-cyhalothrin, a synthetic pyrethroid class chemical insecticide that targets many different pests ranging from bugs to the so-called vectors, among which mosquitoes can be found. But because it is pyrethroid, it also is a long-lasting insecticide, whose effects can last from 4 up to 8 weeks, even if it is your first time using it on your yard and even if it rains during those weeks. As this yard spray for mosquitoes comes in a 32-ounce bottle, it will allow you to treat an area of up to 5,000 square feet (464.51 square meters), so if you have a smaller yard, this insecticide will last you quite some time.

On top of that, this product is easy to use because it comes in a bottle that you simply attach to your garden hose and you can spray wherever it is needed. So, to get rid of any pests – from worms to mosquitoes or bugs – try out this Cutter Backyard Mosquito Spray, which won’t leave any residue or any signs that you ever used it, only a pest-free yard.

Specifications:

  • Net Capacity: 32 fl. ounces (0.94 liters)
  • Active Ingredient: Lambda-cyhalothrin
  • Target Pests: Grubs, ants, fleas, mosquitoes, beetles, mites, deer ticks, Japanese beetles, crane flies, fire ants and other insects
  • Where to Use: Outdoors
  • Scented: No
  • Residue: No
3

Ortho Bug B Gon

AN EFFICIENT ALTERNATIVE
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What we like:

What we don't like:

  • This cannot be classified as a natural yard spray.
  • If you have an area larger than 5,300 square feet, you will need to buy multiple bottles of this mosquito yard spray.

Review

Then there is the Ortho Bug-B-Gon Insect Killer which is one of the more well-known and popular mosquito yard sprays. But a catchy name and eye-catching packaging aren’t the only things that are great about this best mosquito spray for the yard.

This product will last a very long time and the relatively small 32-fluid-ounce bottle that it comes in will cover a whole lot of territory. The insecticide contains ingredients like bifenthrin and zeta-cypermethrin, which both are chemical substances that are known to have insect-killing abilities. Zeta-cypermethrin is in the pyrethrin family, the solution will work for up to six months after application.

That also means that as many as 158 different insect species should watch out for this product because after all it is called Bug-B-Gon. Insects like mosquitoes, ants, ticks Japanese beetles, cutworms, stink bugs and even different species of spiders will die if they come into contact with this barrier spray, which will protect your flowers, trees, and shrubs to once more allow you to fully enjoy your lawn.

Specifications:

  • Net Capacity: 32 fl. ounces (0.94 liters)
  • Active Ingredient: Bifenthrin, zeta-cypermethrin
  • Target Pests: Ants, fleas, ticks, spiders, mosquitoes, Japanese beetles, cutworms, stink bugs, spiders and other pests
  • Where to Use: Outdoors
  • Scented: Yes
  • Residue: No

Other products to consider

4

Wondercide Natural Spray

BEST NATURAL SPRAY
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What we like:

What we don't like:

  • If you don’t quite trust all-natural yard sprays, then this product won’t be for you.

Review

A non-toxic mosquito yard spray that you should check out is the Wondercide Outdoor Pest Control Spray. With this spray children and pets alike will be safe using the treated area..

Specially formulated to be natural and organic, this mosquito spray for your yard is the perfect thing to use no matter if your problem is mosquitoes, flies, gnats, or other pests, because it will not only kill those insects that come into contact with this spray but will also repel other insects from entering the sprayed area, thus serving as sort of barrier spray. The active ingredients in this spray are organic cedar oil, water, and ethyl lactate, all of which are natural and allow us to call this spray an organic spray without any toxins or chemicals.

The 32-ounce (0.94 liters) bottle will be able to cover a decent area, up to 5,000 square feet (464.51 square meters). This is nice because if your backyard isn’t larger than that, you won’t have to buy multiple bottles of this spray. In addition, it is very easy to use because you simply attach the bottle to a garden hose and spray the desired area thoroughly, not leaving out any plants or shrubs since bugs tend to hide under the leaves of plants.

Specifications:

  • Net Capacity: 32 fl. ounces (0.94 liters)
  • Active Ingredient: Organic cedar oil
  • Target Pests: Mosquitoes, ticks, ants, fleas, flies, roaches, crickets, gnats, chiggers and other pests
  • Where to Use: Outdoors
  • Scented: Yes
  • Residue: No
5

Vet's Best Spray

BEST AROUND PETS
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What we like:

What we don't like:

  • You need to let the sprayed area dry thoroughly before any water is introduced so be sure to check the forecast and not spray the product before it rains.
  • This product can harm some trees and flowers so be careful as to where you apply it.

Review

If you want to go the more natural route and opt for the best mosquito yard spray that is a bit on the greener side, you should check out this Vet’s Best spray that is made to repel not only fleas and ticks but also mosquitoes and others biting insects.

This yard spray is made with peppermint oil, eugenol (and extract from clove plants) and sodium lauryl sulfate, all of which are natural and have insect killing and repelling properties. That is why with this product you will be able to control most pests that can be found in your backyard so that they no longer bother you and allow you to enjoy your time outdoors.

The barrier spray comes in a non-staining formula so that grass, turf, plants and any other areas sprayed with this insecticide will remain unchanged. The 32-ounce bottle will be enough to spray an area up to 4,500 square feet (418.06 square meters), so you won’t have to worry about running out of product in the middle of spraying as long as you are not trying to treat a huge area. After it has dried, the sprayed area can be safely re-entered and used by children and pets. This yard spray truly is a vet’s best friend for protection against different pests.

Specifications:

  • Net Capacity: 32 fl. ounces (0.94 liters)
  • Active Ingredient: Peppermint oil, eugenol (clove plant extract), sodium lauryl sulfate
  • Target Pests: Fleas, ticks and mosquitoes
  • Where to Use: Outdoors
  • Scented: No
  • Residue: No
6

Summit Mosquito Barrier Spray

GOOD FOR LARGER AREAS
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What we like:

What we don't like:

  • Since this product contains permethrin, it cannot be categorized as a natural product.
  • The bigger bottle might prove to be harder to lug around with you while you are spraying your yard.

Review

For those who need to cover a truly large area and who don’t want to use multiple bottles of the same solution, this half-gallon Summit Barrier Spray is just what you are looking for.

Permethrin is the active ingredient in this best mosquito spray for the yard, which means two things. The first is that this isn’t an all-natural mosquito spray, so make sure that you know that before use. The second is that, even though it contains chemicals, it will last up to 4 weeks in your yard, which means that by using this product just once you will have a whole month free of mosquitoes and gnats. On top of that, you can easily use this yard spray on your vegetation, lawn, and other surfaces without problems because once it is dry, it becomes harmless to humans and pets.

With the half-gallon bottle, you will be able to cover up to 10,000 square feet (929.03 square meters), so there should be no chance of you running out of liquid to spray with. The bottle is equipped with a hose end sprayer which means that all you will have to do is mount your garden hose to this product’s bottle and you are ready to spray your backyard and to repel all mosquitoes and gnats.

Specifications:

  • Net Capacity: 64 fl. ounces (1.89 liters)
  • Active Ingredient: Permethrin
  • Target Pests: Mosquitoes, ants, fleas, flies and ticks
  • Where to Use: Outdoors
  • Scented: No
  • Residue: No
7

Bonide Mosquito Beater Spray

WORKS AGAINST FLYING INSECTS
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What we like:

What we don't like:

  • This product is meant for outdoor use only, so don’t use it indoors.
  • This yard spray mainly kills only mosquitoes, gnats and flies.

Review

For a read- to-spray formula which you can apply directly on your plants, trees shrubbery, lawn, and all other outdoor areas to rid them of insects like mosquitoes, flies, and gnats, try Bonide Mosquito Spray, which is a natural way to kill and repel insects from your backyard for a longer period of time.

When I say natural, I really mean it because this spray is made with five natural ingredients: cedar oil, citronella oil, geranium oil, lemongrass oil, and sodium laryl sulfate. The oils are all plant-based products with insect repelling qualities, and sodium laryl sulfate is an ingredient that can be found in many shampoos, soaps and toothpaste, which has cleaning and emulsifying properties. But the fact that this is a natural product isn’t the only aspect that makes it so great.

The 32-fluid-ounce bottle will allow you to treat up to 5,000 square feet (464.51 square meters)and the application process is very easy, too. Just attach a garden hose to the bottle and spray it wherever you need it. Just don’t use it indoors as the spray isn’t meant for indoor environments. Lastly, if you let this spray dry properly, the effect on your yard will last for up to 2 weeks, allowing you to enjoy 14 days of insect-free time outdoors.

Specifications:

  • Net Capacity: 32 fl. ounces (0.94 liters)
  • Active Ingredient: Cedar oil, citronella oil, geranium oil, lemongrass oil and sodium laryl sulfate
  • Target Pests: Mosquitoes, flies and gnats
  • Where to Use: Outdoors
  • Scented: Yes
  • Residue: No
8

Adams Plus Yard Spray

BETTER AGAINST OTHERS PESTS
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What we like:

What we don't like:

  • This is not classified as natural yard spray because its active ingredient is permethrin.

Review

If you have a mosquito, ant, tick, or flea problem, you need to treat an area of around 5,000 square feet (464.51 square meters) and you want to do it by using only one product, then this Adams Plus Flea & Tick Yard Spray for mosquitoes will be the product you are looking for.

Even though this spray is made using chemicals, since its main active ingredient, permethrin, is what will be killing the pests, it will still be very efficient at killing insects without being harmful to you or your pets once the sprayed area has dried. In fact, because it is a chemical that is used to make this yard mosquito spray, it will last longer so that you will be able to enjoy up to 4 weeks of bug-free yard with only one application of this product.

Moreover, your flowers, trees, lawn, and all other plants will be protected against pests because this yard spray repels not only the insects that can harm you but also those that can do damage to your plants. Just keep in mind that this product, even though it does not stain and has no odor that could make the sprayed area unpleasant, should only be used outdoors.

Specifications:

  • Net Capacity: 32 fl. ounces (0.94 liters)
  • Active Ingredient: Permethrin
  • Target Pests: Fleas, ticks, ants, crickets and mosquitoes
  • Where to Use: Outdoors
  • Scented: No
  • Residue: No
9

Cutter Natural Spray

SAFE AROUND CHILDREN AND PETS
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What we like:

What we don't like:

  • It mainly kills mosquitoes, ants, and flies, so for bigger bugs like beetles you should choose a different product.
  • Natural insect control may not be everyone’s cup of tea.

Review

Another Cutter product, which differs from the previous one, is this Cutter Natural Bug Control Spray. As its name already suggests, this yard spray is natural and safe for pets and children, but, more importantly, it will help you eliminate mosquitoes, fleas, and ants in and around your yard.

Since this product contains lemongrass oil and potassium sorbate, it will kill these insects on contact. But more than that, it will also repel all mosquitoes, flies, fleas, ants and some other lawn-invading insects for several days or even weeks, ensuring that your time spent outdoors isn’t interrupted by annoying pests. After you have sprayed this product and it has dried, it will be completely safe for your pets or children, so you won’t have to restrict the area you sprayed and will be able to use it just as you did before spraying.

One bottle of this mosquito yard spray will be able to cover an area of up to 5,000 square feet (464.51 square meters). You won’t need anything more than the bottle of Cutter Natural and a garden hose to do so. Just make sure that before spraying you overturn any rocks and try to lift any shrubbery that might touch the ground since the target insects for this product tend to hide in these areas and you cannot kill them if they don’t come into contact with this product.

Specifications:

  • Net Capacity: 32 fl. ounces (0.94 liters)
  • Active Ingredient: Lemongrass oil, potassium sorbate
  • Target Pests: Mosquitoes, flies, fleas and ants
  • Where to Use: Outdoors
  • Scented: Yes
  • Residue: No
10

Greenerways Organic Spray

COMPLETELY ORGANIC SPRAY
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What we like:

What we don't like:

  • The spray doesn’t kill any pests, instead, it repels mosquitoes and other insects.

Review

If you are having problems with insects in your backyard, no matter if they are in their adult, larvae or egg forms, you should look into using a yard spray to get rid of those pests and to keep your yard insect-free.

One of these backyard sprays is made by Greenerways Organic. This mosquito spray for the yard is made with seven active ingredients: clove bud oil, thyme oil, cedar oil, peppermint oil, wintergreen oil, sesame oil, and rosemary oil. This allows it to be categorized as a non-toxic and natural insect spray. But even though this backyard insect repellent contains natural ingredients, it is still very effective not only at killing mosquitoes but also at repelling other insects and pests including spiders, ticks, roaches, snails, mites, flies, grasshoppers, ants, beetles, wasps, etc.

While this yard mosquito spray doesn’t kill on contact, it will start to work immediately, repelling the pests within a few minutes of application. The great thing about this product is that it doesn’t have that chemical smell that non-natural bug sprays often have. The slight scent that it does have will dissipate very quickly, without leaving any residue in the sprayed area, meaning that your plants won’t be harmed through contact with the liquid and your kids, pets, and anyone else will be able to enter the sprayed area after it has dried.

Specifications:

  • Net Capacity: 32 fl. ounces (0.94 liters)
  • Active Ingredient: Sesame, clove bud, thyme, cedar, peppermint, wintergreen and rosemary oils
  • Target Pests: Mosquitoes, beetles, flies, ticks, wasps, ants, fleas, yard fleas, spiders, roaches, cabbage worms, aphids, snails, caterpillars and other insects
  • Where to Use: Outdoors
  • Scented: slightly
  • Residue: No

About mosquitoes

Oh, mosquitoes! They are the bane of many an outdoor lover’s existences. Whether on an outdoor camping or fishing expedition or simply during a relaxing backyard barbeque with friends and family, these pests can transform even the most idyllic settings into a seething cauldron of irritation and discomfort. Not only are mosquitoes annoying by virtue of their nagging presence and the itchy bites they leave, but they are also potentially dangerous. Mosquitoes carry some of the most dangerous infections the world has to offer including dengue fever, malaria, West Nile River virus, and more. These are all transmitted directly to us when mosquitoes feast on our blood.

Mosquitoes, in fact, seem to be inexorably drawn to human skin and blood. It is thought that they can detect our presence through the warmth emitted by our bodies as well as by the smell of carbon dioxide and other bodily secretions. Although mosquitoes have a short lifespan of around 2-3 weeks, they also happen to breed very rapidly.

When the conditions are favorable, the female of the species will lay hundreds of eggs within a very short period of time.

In fact, only two things are required for mosquitoes to breed:

  1.  Water (Such as that found in streams, ponds, creeks, swimming pools, potted plants, bird baths, fish ponds, vegetation, etc.)
  2. A food source (Us!)

About mosquito sprays for the yard

To protect yourself from mosquitoes this summer, you can either lather yourself with greasy, unpleasant smelling mosquito repellent, OR you can get yourself a good mosquito spray and apply it to your whole yard. Cut mosquitoes off at the source by attacking the areas where they breed and lay eggs! Framed in that way, it seems like an obvious choice. There are many high-quality mosquito sprays out there nowadays which are suitable for protecting your yard from the blood-sucking pests. Simply attach the bottle to your hose and you are good to go. Many also contain ingredients which are non-toxic and eco-friendly and which leave no residue, providing minimal risk of other wildlife being affected by their application. Also as these products leave no residue, some of them can even be used indoors, including around pets and children. Many of these products leave no unpleasant chemical odor behind either.

How mosquito yard sprays work?

Simply put, the liquid insecticide is sprayed over the foliage and grass in your yard and the mosquitoes, flies, gnats, spiders, bed bugs, etc that are exposed to it are slowly killed as are their larvae and eggs. In most cases, these insecticides work by interfering with the insects' nervous system and generally do not kill on contact.

Possible mosquito sprays drawbacks

Mosquito yard sprays generally come in bottles of 16 or 32 fluid ounces (0.47 to 0.94 liters) which may not be enough if you have a large yard and want to spray it all in one go. In that case, you will have to buy multiple containers of the product, or confine yourself to targeting certain mosquito hot spots.

Some ingredients in mosquito sprays for yard may be quite toxic and environmentally harmful while others may be gentler on both humans and Mother Nature alike.

The active ingredients used in mosquito sprays for the yard

Here are some of the active ingredients you will see used most frequently in mosquito sprays for your yard along with how effective they are and the varying toxicity and environmental credentials of each.

  • Sodium lauryl sulfate: Often combined with potassium sorbate and sodium chloride, sodium lauryl sulfate is actually a common ingredient in shampoo and salt. Fully natural and non-toxic, it is a very powerful insecticide not only for mosquitoes but other pests including spiders, gnats and bed bugs as well.
  • Lambda-cyhalothrin: This is another ingredient commonly found in mosquito sprays. It is a synthetic pyrethroid, which is a class of chemicals that resembles in terms of structure, the naturally occurring insecticide, pyrethrin, which is found in certain species of chrysanthemums. Despite being a synthetic chemical, it is still low in toxicity and relatively eco-friendly. It is also much longer lasting than many other insecticides. In fact, it will continue to be effective against insects for 4 to 8 weeks after the initial application, even if there is heavy rainfall during that period.
  • Gamma-cyhalothrin: This is another insecticide from the pyrethroid class, so it again cannot be considered natural. However, it is still far less toxic and environmentally damaging than many of the other insecticides out there and is very effective as well.
  • Permethrin: Another pyrethroid insecticide to which the same conditions as above apply.
  • Peppermint oil: Peppermint oil makes a surprisingly effective, all-natural insecticide that will defend you not only against mosquitoes but against many other biting pests as well. Non-staining and with a pleasant, refreshing aroma, this is one ingredient that is ultra-clean to use. If you want to go green with your mosquito spray, then peppermint oil is the choice for you.
  • Lemongrass oil/citronella oil/cedar oil: These are some other all-natural, plant-based insecticides that you may encounter in mosquito spray products. Although all-natural and eco-friendly, they still make very effective insecticides.

When it comes to turning your yard into a mosquito-free zone then few products do the job better than a good yard spray. You simply take the bottle, attach it to your hose, and spray the affected areas. There is no greasy residue or unwelcome chemical odor to contend with and many of these products also now contain ingredients that are natural and non-toxic as we have just seen.

Summary

If you are looking for the best mosquito spray for your yard, then you don’t have to look too far. This is a compilation of 10 of the best yard guard sprays on the market right now, all of which will be effective in combating not only mosquitoes but also insects like gnats, flies, ants, and other annoying bugs.

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