If thrips injury is found, inspect a portion of these seedlings for live thrips. Thrips are a common garden pest that feed on and infect a variety of different plants. Thrips can be difficult to manage because they develop quickly. Determining the classification is not difficult if you have a hand lens. Species of thrips can feed on fungi, plants, and other insects depending on their classification. Unlike the Hemiptera (true bugs), the right mandible of thrips is reduced and vestigial – and in some species completely absent. To identify this nuisance in your garden, check the leaves, buds, flowers, and fruits of your plants for white splotches and black feces. Garden soil, which is loose and easy to burrow into, is a particular thrip favorite. They feed by puncturing the epidermal (outer) layer of host tissue and sucking out the cell contents, which results in stippling, discolored flecking, or silvering of the leaf surface. If you suspect you have a thrips and/or thrips vectored pest problem, remember that it is important to have the thrips species and the virus identified. Many species can complete a generation in just 2 weeks. Thrips have asymmetrical mouthparts unique to the group. Note that some types of herbicides can create injury that mimics thrips injury. For example, Cuban Laurel thrips are best controlled by minute pirate bugs and green lacewing larvae. Generally, though, thrips hibernate in soil through the winter. Browse Thrips Species A. Acanthothrips albivittatus; Acanthothrips argentifer; Acanthothrips nodicornis; Adraneothrips ephippium; Adraneothrips faustus; Adraneothrips saturatus Under a microscope, thrips resemble minuscule lobsters, and they may or may not have wings. Thrips, order Thysanoptera, are tiny, slender insects with fringed wings. Citrus thrips are better control by Euseiues mites. A number of thrips species are commonly found including western flower thrips (Frankliniella occidentalis), eastern flower thrips (Frankliniella tritici), onion thrips (Thrips tabaci), and Echinothrips. In addition, certain types of thrips can spread fatal plant viruses, including the tomato spotted wilt or impatiens necrotic spot. Thrips species can be difficult to differentiate in the field, and virus symptoms may resemble other problems. Try using Safer ® Brand Insect Killing Soap to prevent the infestation of thrips and keep your plants looking healthy all season long. and thrips thrips management is the only option for virus control. There are several different species of thrips, and the exact lifecycle and how they thrips damage plants depends on the species. The nasty creatures can look like tiny black slivers lurking under leaves. Specific predators may have different levels of effectiveness for different thrips species. 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