The Iowa Master Gardener program is once again offering a series of summer webinars free to all local residents with an interest in gardening. The theme for the 2014 Summer Webinar Series is “Totally Trees.” As the Emerald Ash Borer marches across the state, homeowners need to be prepared to recognize signs of damage, know what control options are available, and consider alternatives for replacement trees. All sessions will be held from 6:30-8:00 p.m. The Cass County Extension Office is a local host site.

On Thursday August 14th, ISU Extension Entomologist, Mark Shour, will speak on Tree Pests, with a focus on recent pests of trees such as the Emerald Ash Borer and the impact of these pests on the Iowa landscape. On Thursday September 4th, Jeff Iles, Extension Nursery and Landscape Specialist, will speak on Ash Alternatives, providing ideas of other species of trees to consider planting in the home landscape.

Local participants will watch the presentation live from campus, projected onto a large screen, and have the opportunity to ask questions and discuss the topic live with the presenter. There is no charge to attend the classes, and no requirements to attend previous sessions. Anyone with an interest in the topic is welcome to attend and learn.