Monthly Archives: November 2017

“Wet Feet” of Ornamentals

“Wet feet” is the common term for a condition that affects plant species intolerant of wet growing conditions. This problem occurs when soils become saturated with water, which ultimately causes roots to suffocate. Once root damage occurs, plants decline and

Posted in Landscape Trees & Shrubs, Ornamentals

Pesticide certification: Who needs it?

There has been some confusion with respect to who is required to have pesticide certification — either private or commercial certification. This article is based on information provided by the Kentucky Department of Agriculture (KDA) to clarify this issue. KDA

Posted in Pesticide Topics

Black Knot

Black knot is a common, often serious, disease of plums and cherries in Kentucky. Trees in both commercial and residential plantings are susceptible to the disease. Black knot results in knotty growths that, over time, encircle limbs and result in

Posted in Fruit

Tree Chiggers: Oak Leaves with a Bite

Dealing with chiggers is never pleasant but is an expected risk taken when venturing into tall grass during mid- to late summer. Unfortunately, there are other ways to have chigger-like experiences. The oak leaf itch mite can give the same

Posted in Human Pests

Accidental Invaders

Winter is an inhospitable season for cold-blooded arthropods that survive year-round in Kentucky. Most accomplish this in an innocuous fashion–out-of-sight and out-of-mind. Unfortunately, several species of these “accidental invaders” enter structures seeking shelter from the elements. While they come from

Posted in Household Pests

Featured Publication

2017 Southeastern U.S. Pest Control Guide for Nursery Crops and Landscape Plantings A cooperative effort of Southern Nursery IPM Working Group members, including UK collaborators, this publication provides up-to-date information about pest management products used for nursery, greenhouse, and landscape

Posted in Featured Publications