Pest & Disease
Sticky traps
Sticky traps catch adult fungus gnats and confirm how bad an infestation is, but they don't fix the overly wet soil that's usually the real cause.
Typical Price
$8 to $15
Best Use
Monitoring and reducing fungus gnats
Our Pick
Kensizer 20-Pack Yellow Sticky Traps
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What to look for
- Bright yellow color specifically attracts flying pests
- No odor or spray
- Doubles as a way to monitor whether a treatment is working