- landscape water management and conservation.
- urban tree management and selection.
- assistance for home gardeners and consumers of horticultural products and services.
For the latest science-based information on landscape water needs, please visit our pages under Landscape Water Conservation and Management.
Information is contributed by University of California Cooperative Extension scientists. All content is reviewed by these or other experts to assure it is authoritative and science-based. Featured are summaries of technical topics, fact sheets, newsletters, reports, commentary, and web links.
Please review our Mission Statement.
THE 9%: Landscape irrigation accounts for only 9% of water use in California, yet landscapes are under relentless attack as California confronts ongoing drought. The facts presented here show most of these attacks are misguided.
Does the landscape you manage have a water budget or water conservation goal that seems impossible to meet? Read about Five Simple Steps for Conserving Landscape Water.
For Home Gardening, please visit the University of California Garden Web.