SKU: 53802568444
spider mite spray for plants

spider mite spray for plants Kill Spidermites on Contact | Plant Friendly

Sale price$20.78 Regular price$23.09
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Ships within 48 hours · Estimated delivery Oct 20 - Oct 25

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Description

spider mite spray for plants Kill Spidermites on Contact | Plant FriendlyDescription Doktor Doom Spider Mite Knockout is a household pesticide that is effective against many household pests, such as Mealybug, bedbugs, fungus gnats, aphids and of course, Spidermites! Dr Doom Spidermite Knockout is available in a 500 Gram Aerosol can with a special nozel for release in any orientation, making it easy to spray the can upside down on the underside of your plant foliage. Spidermite knockout can be used on ornamentals, Edibles,

Description

Doktor Doom Spider Mite Knockout is a household pesticide that is effective against many household pests, such as Mealybug, bedbugs, fungus gnats, aphids and of course, Spidermites! Dr Doom Spidermite Knockout is available in a 500 Gram Aerosol can with a special nozel for release in any orientation, making it easy to spray the can upside down on the underside of your plant foliage. Spidermite knockout can be used on ornamentals, Edibles, Trees, Shrubs, Evergreens, Succulents and houseplants.

Directions

Keeping the Aerosal can at least 8" - 10" from your plant, evenly spray the infected areas of the foliage and stems. Sufficiently and evenly mist the plant in a well ventilated area. We recommend leaving the pesticide on the foliage for a minimum of 10 minutes and rinse your plant with a spray bottle with water or rinse the foliage in the shower before it dries on your plant. It is required for this pesticide to physically touch the pest for the pest to die off, so making sure to evenly coat the plant in the effected areas is necessary. 

 

Active Ingredient

Pyrethrin         

Pyrethrin* is an organic compound harvested from the Fall ornamental plant, Chrysanthemum (Fall Mums)! This compound is often considered compliant for organic gardening as it breaks down quickly and is not absorbed by the plant. Though, be careful with outside use, if you accidentally spray a bee it will have the same result as spraying a Spidermite! As Pyrethrin breaks down so fast, this shouldn't be much of a concern unless you are actively seeking out and spraying garden bugs around your yard. 

Pyrethrin is found naturally in Fall Mums, so as an experiment you can actually take dried Mum flowers, grind them to a powder and test this powder on a colony of controlled Spidermites! Though it won't be as effective as the mixed components of Dr. Doom Spidermite Knockout, it still makes for an exciting experiment!

 

If this product doesn't quite fit your needs, check out our Safers End-all which also has Pyrethrin as an active ingredient!

Browse our Entire Dr. Doom lineup HERE

Read our blog on how to treat your houseplants for Spidermites HERE

*SDS Sheet is available upon request
Shipping Notes
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Exchange/Return Notes
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SKU: 53802568444

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4.6 ★★★★★
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Tina
Louisville, US
★★★★★ 5
Flavor is great, works well!
Flavor Name: Peppermint
Excellent when using 2, great flavor/taste. Thank you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
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Verified Purchase
Lillie
Lake Worth, US
★★★★★ 5
Like the dissolvable feature
Flavor Name: Peppermint
Cardiologist recommended one tablet nightly 30 minutes before bed to protect the lungs from covid. His other recommendations were standard protocol. Had never heard of this but know that melatonin is supposed to help with sleep. Had tried melatonin for sleep, at higher strength, but effect wore off after a week. Suprisingly, this seems to help with sleep as well. Large count at reasonable price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2021
E
Verified Purchase
Edward A. Rutherford
Waukegan, US
★★★★★ 4
Sleep aid that helpd.
Flavor Name: Peppermint
I purchased these because I understand that the natural production of melatonin decreases drastically after the age of 40. I have been using another brand that much more expensive for a lower dosage. I read the other reviews and decided to give these a try. I have been taking them for about 30 days. I think, I have a good understanding of the pills. It appears that the other brand had a more consistent effect. They sublingual and you would feel drowsy after about 20 minutes. These are slow desolve and take effect after 30 minutes or so. My only issue was consistency. I would say that 90% of the time I would be drowsy. Once or twice a month they would have a minimal effect. They are a stronger dose, 5 mg versus 3 mg of the other product. They are less expensive and they work most of the time.
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Reviewed in the United States on May 16, 2024
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Verified Purchase
Nazmo
Massapequa, US
★★★★★ 5
No after taste
Flavor Name: Peppermint
Easy on digestive system
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 16, 2025
J
Verified Purchase
jsantana
Chelsea, US
★★★★★ 5
Excelente
Flavor Name: Peppermint
Excelente
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Reviewed in the United States on January 4, 2026

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