More tips and information is available from the following websites:
• Ohio State University - Horticulture and Crop Science in Virtual Perspective A knowledge bank and interactive learning center on the care, cultivation, and utilization of plants from a commercial, consumer, and academic perspective. http://www.bygl.osu.edu/
• Ohio State University - Department of Entomology The official Department of Entomology website of The Ohio State University. http://www.bugs.osu.edu/
• Ohio State University - College of Food, Agricultural, and Environmental Sciences The official College of Food, Agricultural, and Environmental Sciences website of The Ohio State University. http://ohioline.osu.edu/
• BuckeyeGardening.com Resource for Ohio's gardening community is sponsored by the Members of the Ohio Nursery & Landscape Association (ONLA). http://www.buckeyegardening.com/