Nursery growers and landscapers should stay vigilant for an invasive thrips that is moving across the USA. Thrips parvispinus was first detected in Florida in 2020. It has since spread through Georgia and the Carolinas, and has been detected in Colorado, Ohio, Pennsylvania, and Delaware. It is not known to occur in Indiana, but growers…Read more about Invasive Thrips to Watch for in the Nursery and Landscape[Read More]
Resources for landscapes and gardens in the Midwest
Landscape Report
insect control
Identifying a plant problem is the first step to improve the health of plants in the landscape. We created a series of short (5 to 7 min) YouTube videos to help you learn or just brush up your plant diagnostic skills. Each video guides you through the diagnostic process in real landscapes, reviews pest biology…Read more about Learn to Diagnose Plant Problems with Quick Guide YouTube Videos[Read More]
Identificar qué problema tiene la planta es el primer paso para mejorar la salud de las plantas en el jardín. Hemos creado una serie de videos cortos (5 a 7 minutos de duración) en YouTube. Esto lo hemos hecho para ayudarlo a aprender o simplemente mejorar sus habilidades de diagnóstico de plantas. Cada video te…Read more about Aprenda a Diagnosticar Problemas de las Plantas con Videos en YouTube[Read More]
Blight, Leafminers, and Moths: The Plight of Boxwoods Boxwoods (Buxus spp.) were introduced into the United States during colonial times, and still today they are one of the most popular evergreen shrubs used in landscapes. They are frequently selected for hedges and topiaries because they are easily trimmed into geometric shapes. They were also easy…Read more about Blight, Leafminers, and Moths: The Plight of Boxwoods[Read More]
Mites are eight-legged arthropods who pierce plant cells to feed on them. Plants that are attacked by mites lose their green color and appear somewhat bronzed. Spider mites will make webs to help them forage on leaves unencumbered by irregular leaf surfaces. The accumulation of webs, and old skins of mites can give heavily infested…Read more about Tune up Your Spider Mite Management This Fall[Read More]
Trees stressed by prolonged drought are more subject to attack by boring insects. This article provides tips and a video link on how to manage pines for borers. Record breaking heat and sporadic rainfall during July of 2023 took their toll on landscape trees. Cone bearing evergreens, like white pines, are especially susceptible to drought…Read more about Beat Back Borers Attacking Pines and other Cone Bearing Trees[Read More]
Early summer is a great time to protect trees and shrubs from bagworms. By this time, they have had a few weeks to feed and have become large enough to find, even though they try to hide by covering themselves with leaves. Typically, these insects are found on evergreen trees and shrubs, like junipers, spruce,…Read more about Bagworms are Easy to Find and Control in Early Summer[Read More]
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