The main type of insect traps used in greenhouses are sticky traps. These traps use their colour to attract insect pests and the glue on the traps to catch and trap the insects. Sticky traps can monitor insect pest populations and contribute to the control of them. Dragonfli offers a wide range of sticky traps to tackle numerous flying insect pests. Make sure you choose the correct colour traps for the insects you are trying to catch.