California native son, Lance Walheim, has been growing citrus for over 40 years.  He has authored or co-authored over 30 gardening books, including several on growing citrus, and is a senior editor of the Sunset Western Garden Book and a contributor to the Southern Living Garden Book. He is also a co-founder of California Citrus Specialties, a pioneer specialty citrus marketing group. Lance is a speaker, TV/radio expert and Master Gardener supporter.