Upgrade your pest management strategy with Catchmaster's Double-Sided Blue 3x5 inch Sticky Card Pest Monitors. These double-sided sticky cards are an essential tool for monitoring and capturing a wide range of agricultural and garden pests, including aphids, whiteflies, and thrips. Designed for efficiency and ease of use, they provide a non-toxic solution to pest control, ideal for integrated pest management systems. They work by physically trapping pests on the card. No additional bait is needed. Waterproof and UV-resistant. Ideal for home gardens, greenhouses, hydroponic setups, and farms.