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The CSU Extension office in Broomfield City & County provides assistance and programs for citizens in the areas of Horticulture: Yard & Garden

Gardening & Horticulture   arrow

Gardening Assistance in Broomfield

Bee on yellow flower

Local Gardening Resources and Services

  • Ask a Colorado Master Gardener – During the growing season (April through October), Broomfield Master Gardeners answer questions at the CSU Extension Office in Broomfield and at Ask a Master Gardener tables at the library and Home Depot. View the Horticulture calendar here.
  • Colorado Master Gardener Helpline – Trained volunteers are available to assist Broomfield residents year round.  Leave a message for a Broomfield Master Gardener any time by calling 303-464-5554, or send an email (with photos!) to
  • Xeriscape Demonstration Garden – The Broomfield Master Gardeners designed and maintain a Xeriscape demonstration garden in front of Broomfield’s City and County Building, located at One DesCombes Drive. The garden gives residents the opportunity to see and identify Xeriscape options in a natural setting. Landscape plans for the different themed areas are available onsite.
  • Diagnostic Site Visits – For a $75 fee, a CSU Extension Horticulture Agent will provide an on-site consultation for homeowners within the City and County of Broomfield. For more information or to schedule a visit, contact or call 720-887-2294.


Master Gardeners

Colorado Master Gardener logo

In Broomfield County, a dedicated group of 30 Colorado Master Gardener Volunteers bring a variety of projects to life. The majority of projects include one-to-one consultation with Broomfield County residents, but they also include special events, community gardening projects and other educational activities. Learn more about the Colorado Master Gardeners program in Broomfield County and how to join…