Are you seeing these caterpillars on your trees or hiding underneath things left lying around the yard? They are spongy moth caterpillars (formerly known as gypsy moth) that are busy eating and getting bigger and bigger until they get ready to change into their adult moth form. The spongy moth has escalated into one of […]
I really love this time of the year as plants emerge once again after their long winter naps. I also love the fact that I now get to start looking once again for some of my favorite plant diseases. At the top of the list at this time of the year are the rust diseases. […]
Warmer temperatures mean that Wisconsinites are spending a lot more time enjoying the outdoors with activities such as gardening, hiking, picnicking, and camping. However, spring also happens to be a season of peak tick activity in the Midwest. Ticks may be small but can have big health impacts as they carry diseases such as Lyme […]
What is it? Bronze Birch Borer (Agrilus anxious) is a serious pest of birch trees in the Midwest. It can severely injure or kill most birch species; European white birch varieties are particularly susceptible. They are commonly found on ornamental white birch trees in neighborhood areas. Bronze birch borer attacks stressed trees, and the source of […]
Have you heard of the Emerald Ash Borer? You should if you have ever been to a camp, park or trail location in WI and across the United States and Canada. Emerald Ash Borer (Agrilus planipennis) is an invasive, wood boring beetle. It kills ash trees (Fraxinus spp) by eating the tissues under the bark. […]
June is a critical moment during the year for Gypsy Moth control. In June, gypsy moth caterpillars can be seen on tree trunks, sides of buildings, benches, playground equipment, or any outdoor furniture. The UW-Extension office has already received multiple samples of gypsy moth caterpillars from citizens that are unaware of the problem that they […]
¡Preparate para la temporada 2018 del Jardín Comunitario! Si el clima lo permite, el Jardín estará activo el 18 de mayo. No se pierda esta gran oportunidad de tener su propio jardín en uno de nuestros 45 lotes. Todos los jardineros estan muy ánimados y listos para disfrutar del sol, la siembra y la cosecha. […]
Ever been curious about what is growing in the backyard? Have you ever wanted to learn more about plants or flowers, bugs/insects or even lawn care and gardening? Join the elite and become a Master Gardener! Level 1 Master Gardener training will be in the Spring for Rock and Walworth Counties. Mandatory Orientation will be […]
Emerald Ash Borer, a serious pest of ash trees has been confirmed Walworth County and several other counties of Southeast Wisconsin. Homeowners can take steps to provide their trees with a measure of security but it must be done proactively.
Have you seen these moths around? They may be more harmful to your trees than you think! Find out more at the Gypsy Moth in Wisconsin website.
