Regional Growing Guide: So. California Coastal & Inland Valleys
From the sunny beaches of California to the blistering deserts of the Southwest, this region is marked by nearly year-round sunshine and little rain. Roses bloom from April through December in the more temperate parts, while they take a rest during August and September in the great deserts, where searing temperatures vary little between day and night. There, roses have two seasons: spring and fall, with peak blooming in April and October. Ample irrigation is key. Soils may be alkaline or sand: it's important to amend with plenty of organic matter. The best roses are heat tolerant, and tend to bear darker leaves and bloom in more intensely saturated colors.
Select a season: Spring Early Summer Late Summer Fall
Books:
Clear information on managing pests is a hallmark of Rodale Organic Gardening Books, and Growing Roses Organically: Your Guide to Creating an Easy-Care Garden Full of Fragrance and Beauty, (2002) is no exception. Author Barbara Wilde refutes the myth that growing roses means spraying synthetic pesticides to control diseases and insects. In addition to the vital pest management information, Wilde also includes a summary of rose classifications, variety recommendations (both heirloom and recent introductions), and colorful photos. She rounds out the book by including design ideas, a rose care calendar, and an extensive index.
Web sites
Rose Pruning
Rose pruning can be a bewildering task for the new grower. The Pruning Methods Web site from Texas A&M makes it quite simple and provides great information on pruning many types of roses. Bookmark it for later reference! aggie-horticulture.tamu.edu