Japanese Maple Scale: Small Insect, Big Problem
June 10, 2026
What is Japanese Maple Scale Japanese maple scale, Lopholeucaspis japonica, is a common pest that affects Japanese maple trees (Acer palmatum) and as many as
Blog
Category: Disease & Pests
Boxwood Pests in Kansas, What They Are and How to Control Them
May 6, 2026
Boxwoods look tidy on the outside, but inside, they can be a mess of pests chewing, sucking, and tunneling. The usual suspects are boxwood leafminer,
Bur Oak Blight: What It Is and How We Manage It
March 11, 2026
Bur oaks are generally considered one of the most reliable and durable trees in our landscapes. They tolerate heat, wind, and challenging soils better than
Oak Wilt: Understanding, Preventing, and Managing a Deadly Tree Disease
October 23, 2025
Oak wilt is one of the most destructive tree diseases in the Midwest, and unfortunately, Kansas is no exception. While not widespread in the state,
Japanese Beetle
July 1, 2025
Japanese Beetles in the Landscape The Japanese beetle (Popillia japonica) is an insect that was introduced from (you guessed it) Japan. While not a pest in Japan,
Crown Gall
May 5, 2025
A Troubling Bacteria Agrobacterium tumefaciens is the bacterium responsible for crown gall. Crown gall affects many species in the rose family (Rosaceae). Rapid growth of
Pine Pitch Moth
April 14, 2025
The pine pitch moth, Dioryctria spp., is an interesting critter we have seen a lot of recently. Well, maybe we haven’t seen it, but we
Gummosis
February 12, 2025
Gummosis is the exudation of a gummy-like substance typically found on fruit trees. The gum is an amber-colored sappy substance produced as a result of stress on the
10 Signs Your Tree Might Be in Trouble – Tree Problems
December 12, 2024
Trees are a vital part of our landscapes, providing shade, beauty, and environmental benefits. However, like any living thing, they can experience health problems. Recognizing
Emerald Ash Borer Update
September 1, 2020
The emerald ash borer was first found in Lawrence in 2015, Topeka in 2017, and Osage county in 2022. We put out an initial article
