In this completely revised and updated classic, beloved garden expert Pat Welsh shows how to garden the organic way. She's included fresh information on organic soils, fertilizers, and pest control, plus terrific advice on drought-tolerant and fire-resistant plants and vegetable gardening. With over 30 new colour photographs and a month-by-month format that tells you exactly what to do and how to do it throughout the year, Pat Welsh's Southern California Organic Gardening is the indispensable guide for every Southern California gardener.