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The Professional's Guide to Sustainable Landscaping

Resources to help you:

  • Use water conservatively
  • Build and maintain soil health
  • Eliminate non-storm run-off to storm drains
  • Use plants appropriate for their space, use, and climate
  • Minimize green waste to the landfill
  • Provide food and shelter for beneficial wildlife
  • Minimize chemical fertilizers and pesticides in the environment through INTEGRATED PEST MANAGEMENT

GREEN GARDENER TRAINING

Course for professional maintenance gardeners

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Learn practices that will help you improve the health of landscapes, conserve natural resources, and provide a tool to market yourself as a San Joaquin County Green Gardener!

Next course begins February 2020. FIND OUT MORE by clicking HERE.

Click for a list of San Joaquin County Qualified Green Gardeners for download

 

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UC Master Gardeners
 
Events Calendar
Event Name Date
UC Delivers
  • Salt Tolerance of Landscape Plants for Reclaimed Water Irrigation
    Salt Tolerance of Landscape Plants for Reclaimed Water Irrigation

    Water is a limited natural resource for most of the arid and semi-arid regions of the United States. Despite this, rapid population growth and development are occurring in these areas, especially California. Many municipal water providers are faced with the need to reduce demand for freshwater supplies while protecting against drought and cutting down on wastewater discharges into sensitive bays and estuaries. Agencies encourage the use of reclaimed or recycled water from wastewater treatment facilities for appropriate non-potable uses, including urban landscape irrigation. In 2000, 19.5 percent of recycled water in California was used for landscape irrigation, saving enough fresh water to supply 300,000 homes. An important caveat to the use of reclaimed water for landscape irrigation is that after most of the water treatment processes, sodium chloride is the most detrimental chemical compound remaining in the recycled water. Little information is available on the tolerance of common landscape plant species to the levels of salts found in reclaimed waters. This basic information is needed by landscape managers to ensure the maintenance of healthy landscapes, given the reality of increased use of reclaimed water for irrigation.