Douglas County Extension



Welcome to the CSU Extension Office in Douglas County our goal is to assist you with any questions you may have whether it is about gardening, wildlife, canning and preserving, 4-H or any other needs.

Our Programs

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Upcoming events, youth fair information, project list, contest results. Learn more…
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Small Acreage, weed management, entomology, water issues. Learn more…
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Master Gardener

Master Gardeners, demonstration gardens, gardening in Douglas County. Learn more…

News & Events

Vegetable Troubleshooting Workshop – April 22 & 23, 2016
Colorado State University Extension - Douglas County

Dig into troubleshooting vegetable garden problems before they turn your garden joy into a nightmare! This two day workshop will help you understand how to avoid vegetable gardening problems and help solve issues when they occur. Topics such as Soil Savvy, Fertilizers and Amendments, Weeds, Insect Pests, Abiotic Disorders, Diseases, Beneficial Insects, Pesticides, and Post-Harvest Handling will be covered by a team of CSU Extension experts.
Friday, April 22: 9AM-4:30PM (Soil, Fertilizers and Amendments, Weeds, Insects)
Saturday, April 23: 9AM-4:30PM (Abiotic Diseases, Common Vegetable Diseases, Beneficial Insects, Pesticides and Post-Harvest Handling)

Register on Eventbrite:

Cost: $55 for both days. Sorry, one day registration not available.  Includes: handouts and morning refreshments. Lunch is on your own.
Workshop sponsor: Colorado State University Extension - Douglas County
Colorado State University Extension provides information and education, and encourage the application of research-based knowledge in response to local, state, and national issues affecting individuals, youth, families, agricultural enterprises, and communities of Colorado.

  • Dr. Tamla Blunt, Professor, Colorado State University;
  • Carol O'Meara - CSU Extension, Boulder County;
  • Mary Small - CSU Extension, Jefferson County;
  • Dr. Jean Reeder, USDA-ARS Research Soil Scientist, retired

Want more information? Check out our brochure HERE.
Questions? Please call 720-733-6930 or email
Colorado State University, US Department of Agriculture and Colorado counties cooperating. Extension program are available to all without discrimination.


Fact Sheets & Publications



April 1st
Enrollment Deadline for All Shooting Sports and Livestock including Horse & Dog
April 1st
Master Gardener Office Open
April 2nd
Arapahoe/Douglas Speech & Demonstration Contest in Arapahoe County

April 4th
Youth Council & Leader Council Mtgs.

April 16th
Extension Advisory Mtg.

Northern Regional Calendar

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