Enjoy bumper crops of tomatoes and other salad plants this summer using the Greenhouse & Garden Insect Catcher from Defenders. The all-in-one twinpack is supplied as a ready-to-use kit with each trap enclosed in a bird-safe protective cage to prevent accidental trapping of birds and wildlife. Garden & Greenhouse Insect Catchers deliver safe and effective protection of indoor and outdoor crops against aphid pests, including greenfly, whitefly, and blackfly. Insects are attracted to a specially formulated dry glue surface by the irresistible aureola yellow trap. The long-lasting adhesive surface is UV light and water-resistant.