Many species can complete a generation in just 2 weeks. Browse Thrips Species A. Acanthothrips albivittatus; Acanthothrips argentifer; Acanthothrips nodicornis; Adraneothrips ephippium; Adraneothrips faustus; Adraneothrips saturatus Garden soil, which is loose and easy to burrow into, is a particular thrip favorite. Therefore it is critical to scout for live insects. In addition, certain types of thrips can spread fatal plant viruses, including the tomato spotted wilt or impatiens necrotic spot. 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. Species of thrips can feed on fungi, plants, and other insects depending on their classification. Under a microscope, thrips resemble minuscule lobsters, and they may or may not have wings. Try using Safer ® Brand Insect Killing Soap to prevent the infestation of thrips and keep your plants looking healthy all season long. Citrus thrips are better control by Euseiues mites. However, the types of thrips that infest houseplants are usually 0.04” (1 mm) long. and thrips thrips management is the only option for virus control. The left mandible is used briefly to cut into the food plant; saliva is injected and the maxillary stylets, which form a tube, are then inserted and the semi-digested food pumped from ruptured cells. Thrips species can be difficult to differentiate in the field, and virus symptoms may resemble other problems. Generally, though, thrips hibernate in soil through the winter. For example, Cuban Laurel thrips are best controlled by minute pirate bugs and green lacewing larvae. Specific predators may have different levels of effectiveness for different thrips species. Thrips, order Thysanoptera, are tiny, slender insects with fringed wings. Thrips feeding is usually accompanied by black varnishlike flecks of frass (excrement). Thrips have asymmetrical mouthparts unique to the group. Thrips are a common garden pest that feed on and infect a variety of different plants. Note that some types of herbicides can create injury that mimics thrips injury. There are several different species of thrips, and the exact lifecycle and how they thrips damage plants depends on the species. To identify this nuisance in your garden, check the leaves, buds, flowers, and fruits of your plants for white splotches and black feces. Thrips are a major pest of greenhouse crops in Ontario. Thrips are technically a less common insect pest, but I've found that they are most prevalent in my household. If thrips injury is found, inspect a portion of these seedlings for live thrips. Thrips can be difficult to manage because they develop quickly. 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