Safer Brand Houseplant Sticky Stakes
The easy, tidy, plant-specific default that most people should start with.
View on Amazon →The Best Sticky Traps for Fungus Gnats
Researched by Johnny Alto · Updated October 12, 2026
Research pick: Based on product documentation and owner discussions. How we research →
Short answer: Our top pick is the Safer Brand Houseplant Sticky Stakes. The easy, tidy, plant-specific default that most people should start with.
Top pickSafer Brand Houseplant Sticky StakesView offer →
Top pick
Safer Brand Houseplant Sticky Stakes
The easy, tidy, plant-specific default that most people should start with.
Bright yellow, dual-sidedPlace lowStakes vs sheets
View on Amazon
Product image.
If you see tiny black flies drifting up when you water your plants, you have got fungus gnats, and yellow sticky traps are the cheapest, fastest way to knock down the flying adults. This is for houseplant owners who want a no-spray, no-chemical first line of defense they can stick in a pot today. Here is the tidy plant-sized pick, bulk options for an outbreak, and the honest limit every trap shares.
Top picks at a glance
Gideal 20-Pack Dual-Sided Traps (6x8 inch)
Large dual-sided sheets with twist ties and tons of catch area, best when you have many plants or a serious outbreak.
View on Amazon →Faicuk 20-Pack Dual-Sided Traps (6x8 inch)
Same generous size and well reviewed, near-interchangeable with Gideal, so buy whichever is cheaper.
View on Amazon →Houseplant Sticky Stakes (44 traps)
A middle ground between tidy stakes and big bulk sheets, with lots of small stake-style traps for many pots.
View on Amazon →60-Pack Dual-Sided with stake holders
The lowest cost per trap for big collections, with stake holders included.
View on Amazon →What should you look for in sticky traps for fungus gnats?
A few things separate a good sticky traps for fungus gnats from a frustrating one: bright yellow, dual-sided, place low, stakes vs sheets, and they catch adults only. Weigh these before you buy.
- Bright yellow, dual-sided: gnats are drawn to yellow, and dual-sided glue roughly doubles the catch.
- Place low: lay traps flat or low at the soil surface where adults hover, not up in the foliage.
- Stakes vs sheets: small butterfly stakes look tidy in a pot; big 6-by-8 sheets catch more in an outbreak.
- They catch adults only: traps do nothing to the larvae in the soil, so pair them with a soil treatment for a real cure.
Traps alone will not fix it
Sticky traps are a monitoring and knockdown tool, not a cure. They catch the flying adults you can see, but the actual problem is larvae living in the top inch of constantly-moist soil. To end the cycle, let the soil dry out more between waterings, drench with a BTI product (mosquito bits) to kill the larvae, and keep the traps in place to catch the last adults. Do all three and the gnats are gone; rely on traps alone and they come right back.
What are the best alternatives?
Best value bulk
Gideal 20-Pack Dual-Sided Traps (6x8 inch)
Large dual-sided sheets with twist ties and tons of catch area, best when you have many plants or a serious outbreak. The big sheets look unsightly and are overkill for a single small plant.
View on Amazon
Alternative bulk brand
Faicuk 20-Pack Dual-Sided Traps (6x8 inch)
Same generous size and well reviewed, near-interchangeable with Gideal, so buy whichever is cheaper. The glue can transfer to fingers when you handle them.
View on Amazon
High count, pre-cut stakes
Houseplant Sticky Stakes (44 traps)
A middle ground between tidy stakes and big bulk sheets, with lots of small stake-style traps for many pots. Heavy infestations need several per plant.
View on Amazon
Max quantity
60-Pack Dual-Sided with stake holders
The lowest cost per trap for big collections, with stake holders included. Generic quality varies, and some sheets are less tacky than name brands.
View on AmazonBottom line: the Safer stakes are the tidy pick to start; go bulk with Gideal or Faicuk for a real outbreak. Remember traps only knock down flying adults, so treat the soil (BTI or mosquito bits) to break the larvae cycle, and see our systemic insecticide guide for a persistent infestation.
Our top pickSafer Brand Houseplant Sticky Stakes
View on Amazon
Frequently asked questions
What are the best sticky traps for fungus gnats?
Safer Brand Houseplant Sticky Stakes. The easy, tidy, plant-specific default that most people should start with.
What should you look for in sticky traps for fungus gnats?
Focus on bright yellow, dual-sided, place low, stakes vs sheets, and they catch adults only.
What is a good alternative to the Safer Brand Houseplant Sticky Stakes?
The Gideal 20-Pack Dual-Sided Traps (6x8 inch). Large dual-sided sheets with twist ties and tons of catch area, best when you have many plants or a serious outbreak. The big sheets look unsightly and are overkill for a single small plant.
Related buying guides
- Air Purifier for Allergies
- Air Purifier for Pets
- Air Purifier for Mold
- Air Purifier for a Bedroom
- Air Purifier for Smoke
This is a research-based buying guide, not a personal hands-on review. Product details, prices, and availability can change; confirm the current listing on Amazon. As an Amazon Associate I earn from qualifying purchases. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.
← More Guides: S–Z · All guides · How we research · About · Affiliate Disclosure · Privacy Policy · Contact