Thrips are tiny, slender insects with fringed wings that belong to the order Thysanoptera. They feed by puncturing the epidermal layer of host tissue and sucking out the cell contents, which results in stippling, discolored flecking, or silvering of the leaf surface. Thrips can cause damage by feeding on plant sap, destroying plant tissues with their chewing mouthparts. They can damage fruit, leaves, and shoots, affecting the cosmetic appearance of plants. Thrips are common pests on both outdoor and indoor plants and can multiply rapidly, leading to serious infestations.

To treat a plant for thrips, the first step is to dislodge the bugs by hosing the plant down under the sink or shower faucet. If moving the plant is not possible, a spray bottle and microfiber cloth can be used to spray and wipe each leaf. This should be followed by an insecticide, such as neem oil, which is a natural pesticide and leaf shine. Its important to separate the affected plant from the rest of the collection while it recovers and to inspect plants before bringing them into the home to prevent future infestations.

Thrips lay their eggs inside plant tissues, making treatments like physical removal and insecticidal soap effective only against the larvae and adults. Therefore, its necessary to repeat the treatments. Additionally, biological control through the deployment of certain predators of thrips is another method of controlling thrips.

In summary, thrips are small but damaging insects that can affect the appearance and health of plants. Proper treatment and prevention methods, such as inspecting plants before bringing them indoors and using insecticides, can help manage and prevent thrips infestations.