Pot Plant Bug Sticks from Zero In are a clean and effortless way to protect precious houseplants from fungus gnats, they will also catch thrips, aphids, whitefly, greenfly, blackfly, and other sap-sucking plant pests. There are six water-resistant Pot Plant Bug Sticks in each pack. The aureola-yellow traps are specially designed to attract bugs away from your plants and trap them using UV-light resistant glue that will stay sticky for months. The sticks subtle design is less obtrusive than standard traps and will not detract heavily from your plants with unsightly insect remains. The sticks are odourless and poison-free and can be easily disposed of in household waste once full.