Pest management is a very important part of vegetable farming. Integrated Pest Management (IPM) is the best as it considers the ecosystem and uses a balance mix of chemical, physical, biological, ethnological and cultural means to control pests on the farm. Here, I noticed the worker was just focused on spraying the insecticide on the leaves. The spraying was done to control thrips in the bell pepper greenhouse. It is important to understand the behavior of thrips; they don’t stay on the leaves,