

STEM Kills Indoor and Outdoor Flies Mosquitoes and Gnats Insect Killer Bug Spray, 10 oz
Key item features
- Bug spray that quickly kills flies, mosquitoes, and gnats
- Plant-based active ingredient bug killer safe for use around people and pets (when used as directed)
- Entomologist tested bug spray made with botanical extracts to kill bugs; with the fresh scent and no added dye, fragrance, or harsh chemical odors
- Bug killer for indoor and outdoor use, wherever bugs try to bother you
- Rooted in Nature, Optimized by Science
Specs
- Pest typeAnts
- FormSpray
- MaterialBotanical extracts
- Rec locationIndoor and Outdoor
- FeaturesProfessional Grade
- Product net content parent10 Ounces
Reviews summary
- : Product is safe for use around pets and children.
- : Kills bugs in a short amount of time.
- : Has a non-overpowering and refreshing aroma.
- : Leaves a slippery or oily residue on surfaces.
Free 90-day returns
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About this item
Product details
- Bug spray that quickly kills flies, mosquitoes, and gnats
- Plant-based active ingredient bug killer safe for use around people and pets (when used as directed)
- Entomologist tested bug spray made with botanical extracts to kill bugs; with the fresh scent and no added dye, fragrance, or harsh chemical odors
- Bug killer for indoor and outdoor use, wherever bugs try to bother you
- Rooted in Nature, Optimized by Science
Specifications
Pest type
Form
Material
Rec location
Directions
Instructions
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
ACTIVE INGREDIENTS: Geraniol 1.47%, Lemongrass Oil 0.10%, OTHER INGREDIENTS* 98.43%, Total 100%. *White Mineral Oil, Isopropyl Myristate, Ethyl Lactate, Carbon Dioxide.
Warnings
State Chemical Disclosure
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Customer ratings & reviews
Reviews summary
- : Product is safe for use around pets and children.
- : Kills bugs in a short amount of time.
- : Has a non-overpowering and refreshing aroma.
- : Leaves a slippery or oily residue on surfaces.
Customer images






+49 images
Showing 1-3 of 1,338 reviews
Verified Purchase
Stems Kill Fly Spray
Does the job! Caution, I sprayed some in the kitchen %26 it got on the floor and a few min later, I went back and slipped. Please be careful. So now I just use it where I wont be walking. Trash cans outside, etc. I've bought it a couple of times bc it works. Kills maggots in the big trash can outside as well. Yep, its summer folks...
We appreciate you sharing this with us! We’re sorry to learn about what happened. Please know comments like yours are taken seriously and we’d like to talk more about your experience. When you have a moment, give our team a call weekdays from 8 a.m. to 5 p.m. CT at 877-869-7546 and provide this reference number: 22858681. We look forward to your call! – Mindi, STEM Consumer Care
Verified Purchase
Worldwide gnat infestation
During the summer we noticed so many gnats and fruit flies everywhere (we had no fruit in sight) this is the only spray that would kill them instantly. The only thing is, it is extremely oily. So after you spray, the floor will be slippery if you have wood or if you spray those pesky demons in your bathroom. Also, our fruit flies actually turned into BIG BLACK FLIES and this spray killed them alllllll. Better than all the others. Hopefully the infestation will be over next year but if not i know what i'm getting
Verified Purchase
careful where you step!!
this is an oil based product and if it is on the floor watch your step. my son fell because he slid on its oily residue it left behind. the smell is awful. i feel that in order to kill the flies i had to spray them direct contact. spend the extra dollar or two and get a product that works without the threat of injury .
Thank you for your review. We're sorry to hear about what happened. We take comments like yours seriously and would like to chat further. When you can, please give us a call at 877-869-7546, weekdays between 8 a.m. and 5 p.m. CT. Be sure to mention your reference number, which is 22540504. Hope to hear from you soon! – Brooklyn, STEM Consumer Care
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