Here you'll find web resources to help you efficiently manage the irrigation of landscapes and gardens of all sizes, residential and commercial. Included are links to professional irrigation organizations, irrigation hardware manufacturers and landscaping contractor referral services.

Water Conservation Links

• Be Water Wise
• Department of Water Resources: Water Use and Efficiency Information
• Orange County Surface Soils Texture Map
• University of California Cooperative Extension
• Sunset: Kick the Water Habit
• Municipal Water District of Orange County
• Metropolitan Water District of Southern California

Plant Websites

• Be Water Wise: The Garden Spot
• UCI Arboretum
  Local Source of California Friendly and Native Plants
• University of California Cooperative Extension
  General Watering Guidelines for Eucalyptus Species in Southern California Urban Landscapes
  Master Gardeners of Orange County
• Orange County Native Plant Society
• Rancho Santa Ana Botanical Garden
• Garden Web
• Plant Encyclopedia
• California Invasive Plant Council
  Don’t invite trouble into your landscape. Know before you buy.
• Watering Index & Watering Calculator

Irrigation Manufactures Websites

• RainBird
• Toro
• Hunter Industries
• MP Rotator

Local Retailers and Resources Websites

• Hydro-Scape Products
• Ewing Irrigation
• John Deere Landscapes
• Irrigation Association

Finding a Landscape Contractor

• California Landscape Contractors Association
  Search for member contractors
• California Landscape Contractors Association
• Ewing Contractor Referral Service
• Irrigation Association
  Find an IA Certified Professional