The Whitley County Master Gardeners are hosting a gardening symposium Tuesday, July 17 at the Agricultural Museum at the 4-H fairgrounds. The seminar will be from 1-4 p.m. Dr. Sean White will host Preventing Gardening Injuries 101 from 1-2 p.m. Ginny Faulkner will host Adaptive Gardening from 2-3 p.m. Jason Becker will host Planting in Unusual Containers from 3-4 p.m.