Susan Hamilton
DR. SUE HAMILTON is an associate professor in the Plant Sciences Department at the University of Tennessee and the director of the University of Tennessee Gardens. She has written numerous gardening articles for various magazines and is a co-host of the weekly gardening talk-radio show The Garden Girls.

Laura Peters
LAURA PETERS is a certified Master Gardener with 27 gardening books to her credit. She has gained valuable experience in every aspect of the horticultural industry in a career that has spanned more than 16 years. Laura especially enjoys sharing her practical knowledge of organic gardening, plant varieties and gardening products with fellow gardeners.