Betsy Lendhorff
BETSY LEHNDORFF is a master gardener and a columnist for the Rocky Mountain News in Denver. She writes homes and garden features for the newspaper as well as a column "Common Ground."

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.