Top 5 Best Sprays for Spider Mites (**2021 Review**)

There’s nothing quite as irritating and destructive to your plants, flowers, and crops as spider mites.

The fastest way to control spider mites is with a sprayer full of chemical pesticides, so let’s take a look at the best ones.

In this Pest Strategies product review you can expect to learn:

Best sprays for spider mites
  • How do sprays for spider mites work?
  • Are sprays for spider mites effective?
  • How do you use a spider mite spray?
  • Are spider mite sprays safe around my pets and children?
  • And our overall #1 pick for the best spider mite spray.
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Mammoth CANNCONTROL Concentrated Insecticide Spray
Mammoth CANNCONTROL Concentrated Insecticide is a spray that uses concentrated thyme oil to repel and kill spider mites and save your plants from destruction.
FEATURES
  • 100% natural
  • Safe for plants
  • Repels and kills spider mites
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Mammoth CANNCONTROL Concentrated Insecticide Spray
  • 100% natural
  • Safe for plants
  • Repels and kills spider mites
  • 100% natural
  • Safe for plants
  • Repels and kills spider mites
View on Amazon
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NPK Industries Mighty Spider Mite and Egg Killer
  • Low toxicity
  • Dual-acting formula
  • Kills all spider mite life stages
  • Low toxicity
  • Dual-acting formula
  • Kills all spider mite life stages
View on Amazon
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Bonide Mite-X
  • 100% natural
  • Uses 3 natural repellents to agitate spider mites on plants
  • Safe to use on edible plants
  • 100% natural
  • Uses 3 natural repellents to agitate spider mites on plants
  • Safe to use on edible plants
View on Amazon
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PyGanic Gardening Botanical Insecticide
  • Can be used in IPM programs
  • OMRI listed
  • Suitable for organic farming
  • Can be used in IPM programs
  • OMRI listed
  • Suitable for organic farming
View on Amazon
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Southern Ag Natural Pyrethrin
  • Suitable for organic farming
  • The active ingredient is pyrethrins
  • Contains a synergist
  • Suitable for organic farming
  • The active ingredient is pyrethrins
  • Contains a synergist
View on Amazon

Our Overall #1 Rated Pick

Updated as of May 9th, 2021

  • 100% natural
  • Safe for plants
  • Repels and kills spider mites
  • A great repelling product for fungus gnats and flies also

Spider mites can rapidly destroy plants if left untreated, but the use of pesticides doesn’t always have to be the first line of defense against these arachnid relatives. Mammoth CANNCONTROL Concentrated Insecticide is a spray that uses concentrated thyme oil to repel and kill spider mites and save your plants from destruction. 

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Terminix-logo

Rating: 97.50

Our #1 Ranked For: Termites,Bed Bugs, and Larger Infestations

aptive-logo

Rating: 97.00

Our #1 Ranked For: Ants, Roaches, Spiders, and Rodents Issues

Orkin-Logo

Rating: 95.70

Our #1 Ranked For: Mosquito Removal, Fleas, Ticks, Wasps, And Other Stinging Insects

Top 5 Best Sprays for Spider Mites

What Are Sprays for Spider Mites?

A spray for spider mites is a method of chemical control as opposed to using a biological control with beneficial insects such as ladybugs, thrips, and the occasional lacewing who are all natural predators who eat spider mites.  Predatory mites or other natural enemies are not a spray.

Those methods have their place and we recommend them in certain situations, but not here.  We’re also not going to talk about neem oil, rosemary oil, or other methods of non-toxic pest control such as an insecticidal soap.

The chemical pest management of mite populations will focus on using a miticide to eliminate an infestation.  A miticide is a pesticide specifically designed to kill mites because they are generally immune or highly resistant to ordinary pesticides.

For more information on handling your spider mite situation, check out the video below.

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How Do Sprays for Spider Mites Work?

Although each miticide will have a different mode of action depending on what active ingredient is being used, the commonality is that it is designed to overcome the rapid speed of a spider mite’s life cycle.

Because miticides are designed to kill mites, they won’t harm other beneficial insects, such as the ones who eat spider mites.  Not all insects are harmful and many of the repellents and other methods of pest control, like diatomaceous earth, will kill them.

Are Sprays for Spider Mites Effective?

Yes.  As long as you use them correctly and according to the instructions on the label.  Pesticide labels are regulated by the EPA, resulting in the common saying in the pest control industry that the label is the law, and it absolutely is.

That being said, as long as you use the right equipment, mix the pesticide correctly, and apply it according to the directions, you’ll get professional results you’ll be proud of.

Spider Mite Sprays

How To Use A Spray for Spider Mites

Mix the miticide in a heavy-duty pump-up sprayer.  Set it to a fine spray.  Hold the tip of the wand 18-24 inches away from the target and spray.  Except when you’re using Forbid 4F, you’ll have to get under the leaves and spray up to get the bottom of them.

Spray to the point the leaves are damp but not soaking wet.  The leaves shouldn’t be dripping chemicals. If they are, you’re moving the wand too slow.  Speed it up some and you’ll get better results.

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Are Sprays for Spider Mites Safe Around My Pets And Children?

No.  Children are often at greater risk from pesticides than adults are due to the difference in their bodies from adults.

They are closer to the ground because of their size, they have a greater surface area to weight ratio, their respiration is faster (meaning they breathe in fumes faster), and toddlers and below often put things in their mouth, exposing them to toxins.

Warning

Miticides are not safe for use around children and pets. Please make sure to use extreme caution when using these products.

Miticides are stronger and faster acting than ordinary pesticides, so the risks are commensurately greater.  The same logic applies to pets. Plus, cats and dogs are often sensitive to toxins that leave human beings untouched.

Keep children and pets out of the treatment area while you’re spraying and for several hours afterward until the chemicals are completely dry.

Best Sprays for Spider Mites Reviewed

  • 100% natural
  • Safe for plants
  • Repels and kills spider mites

Natural pest control measures for spider mites are possible if the right kinds of essential oils or compounds are used. This product uses thyme oil as the primary ingredient to not only repel spider mites from plants but also cause extreme allergic reactions within the mites leading to death. 

Using a proprietary formulation of thyme oil that is concentrated at potent levels, you do not have to worry about harming your plants when spraying them down with the product. Mix the concentrate with water in a one-gallon sprayer and cover all areas of spider mite-infested plants and foliage. 

This spray was created, formulated, and tested by a team of microbiologists with Colorado State University ensuring scientifically proven results. With scientific testing, you can be assured this product is effective. 

You can eliminate the worry of using harsh chemicals with this tested and effective natural solution for destructive spider mites. 

Be sure to spray the entire top and undersides of plant leaves to ensure the product binds to the plant to stick to the spider mites. 

Pros

  • Uses organic thyme oil compounds
  • Repels and kills spider mites 
  • 2-year quality guarantee
  • Non-toxic

Cons

  • A little expensive
  • Low toxicity
  • Dual-acting formula
  • Kills all spider mite life stages

Spider mites will not always respond to natural pesticides alone, therefore, a combination of natural treatments and chemical pesticides may be the best method. 

This product by NPK Industries uses a combination of pyrethrins and canola oil to present a dual-acting treatment against spider mites. This product can kill adult spider mites and their eggs once you spray down all infested plants. 

Pyrethrins are some of the safest chemical pesticides due to the low toxicity of the formulations. So this product is safe enough to use outdoors and indoors at lower application sprays. 

This is a great choice when you have tried natural products that are ineffective for killing spider mites and their eggs. Having a pesticide and a natural repellent in one gives you the best and safest pest control measures. 

Pros

  • Low toxicity
  • Dual-acting formula
  • Kills all spider mite life stages
  • No dilution required

Cons

  • A little expensive
  • Not a good product to use on edible plants
  • 100% natural
  • Uses 3 natural repellents to agitate spider mites on plants
  • Safe to use on edible plants

This product by Bonide is specially formulated with 100% natural spider mite repellents that seek to target both the central nervous system and respiratory functions of spider mites. 

With botanical cottonseed, clove, and garlic extracts, the mites will immediately move away from the plant once they smell and taste the natural repellents. The garlic extract will actually cause central nervous system disruption in spider mites, which could lead to death. 

This product is 100% natural and long-lasting. It is safe to use on plants and will not cause symptoms if pets or kids are exposed to the product. 

Pros

  • 100% natural
  • Uses 3 natural repellents to agitate spider mites on plants
  • Safe to use on edible plants
  • Garlic extract can kill spider mites on contact

Cons

  • Not much product for the price
  • Requires full-plant saturation to kill spider mites
  • The active ingredient is pyrethrins
  • OMRI listed
  • Suitable for organic farming

The active ingredient on this professional pesticide is botanically-derived pyrethrins obtained from flowers such as chrysanthemums.  This natural pesticide is perfect for organic gardening because it can be used right up until the day of harvest.

It is OMRI listed, meaning it meets the National Organic Program (NOP) requirements for organic farming.  It can be safely used on many different plants, such as celery, cucumbers, peppers, and tomatoes.

It kills over 200 different kinds of crop-damaging insects, such as beetles, mites (including spider mites), roaches, and ants of all kinds.  However, because it is a broad-spectrum insecticide, it will kill many beneficial insects as well as harmful ones.

Pros

  • Can be used up to the day of harvest
  • Can be used on vegetable crops
  • Kills over 200 different insects

Cons

  • Kills beneficial insects
  • Professional pesticide
  • The active ingredient is pyrethrins
  • Contains a synergist

This professional pesticide from Southern AG, a well-known manufacturer, uses natural pyrethrins as the active ingredient.  It also contains Piperonyl Butoxide as a synergist, a set of chemicals that work to improve the effectiveness of the active ingredient.

This means it can quickly and efficiently control insects on vegetables, ornamentals, indoors, outdoors, and on livestock.  On vegetables and ornamentals, it will kill aphids, beetles, mites, whiteflies, and worms.

On pets and livestock, it will kill fleas, flies, gnats, lice, mosquitoes, and spider mites.  It also kills ordinary pests such as ants, roaches, silverfish, spiders

Pros

  • Works quickly
  • Broad-spectrum application
  • Safe to use on pets and livestock
  • Usable inside and outside

Cons

  • Kills beneficial insects

Our Top Pick: Mammoth CANNCONTROL 

Spider mites can rapidly destroy plants if left untreated, but the use of pesticides doesn’t always have to be the first line of defense against these arachnid relatives. Mammoth CANNCONTROL Concentrated Insecticide is a spray that uses concentrated thyme oil to repel and kill spider mites and save your plants from destruction. 

  • 100% natural
  • Safe for plants
  • Repels and kills spider mites
  • A great repelling product for fungus gnats and flies also

Want To Solve Your Pest Problem Now?


We’ve partnered with Terminix to bring you exclusive discounts and priority service for your pest control needs. Click to get your free instant price quote.

Limited Time: Save $50 off your pest control service.

Final Thoughts On Sprays for Spider Mites

Sprays for killing spider mites and halting the spread of mite damage come in many different varieties.  For insects so small they’re difficult to see with the naked eye, often requiring the use of a magnifying glass, mites can cause a lot of damage.

When you suspect you have them, and if you live in a hot, dry climate, you probably do, any of the miticides we’ve reviewed will be able to help you get rid of them.

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Our pest experts review each company for quality, cost, customer service, safety, and 100’s of other important factors and assess a rating out of 100. Below are our top 3 picks based on that review for pest removal. We’ve set up a direct line with each company so you can get fast free quotes right now.

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Rating: 97.50

Our #1 Ranked For: Termites,Bed Bugs, and Larger Infestations

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Rating: 97.00

Our #1 Ranked For: Ants, Roaches, Spiders, and Rodents Issues

Orkin-Logo

Rating: 95.70

Our #1 Ranked For: Mosquito Removal, Fleas, Ticks, Wasps, And Other Stinging Insects