HELP LINES
University of California Master Gardener Horticultural Hotline. Calls about horticulture and home gardening problems are answered by those who have completed an 18-week training program. (714) 708-1646. See Help Line column, left.
Fullerton Arboretum Horticultural Help Line. Orange County Master Gardeners research your questions. (714) 278-4005.
