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Joshua Campbell

Joshua Campbell professional photo
Oklahoma County

Agriculture Educator

2500 NE 63rd St.Oklahoma City, OK 713-1125

The Urban Gardener Podcast

Check out my podcast for timely gardening and natural resource tips. 

Areas of Expertise

Water Conservation

Irrigation Systems

Lawn Care

Soil Health


Urban Agriculture

Vegetable Gardening

About Me

I am passionate about learning. As an Extension educator, I have the great opportunity to continually learn as I work serving the needs of Oklahoma residents. I hold a bachelor’s degree in anthropology and a master’s degree in international agriculture.



  • Master Composter
  • Livestock Shows
  • Free Fair Board Meetings
  • Water Conservation
  • Analysis of all agriculture soil samples, forage samples, and all household, irrigation and livestock water quality samples that are submitted through the Oklahoma County Extension office.
  • Natural Resources
    • Composting
    • Water Quality
    • Recycling
    • Soil Health
    • Rain Barrels
  • Water Conservation Programs
    • Home Irrigation System Maintenance
    • Efficient Irrigation System Management
    • Irrigation Technology
    • Drought Tolerant Plants
    • Lawn and Landscape Irrigation Needs
    • Drip Irrigation
  • Lawn Care
    • Turfgrass Management
    • Managing Turfgrass in The Shade
    • Weed Control
    • Integrated Pest Management
  • Urban Agriculture
    • Vegetable Gardening
    • Raised Bed Gardening
    • Market Gardening
    • Backyard Poultry


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