Visit our Colorado State Extension office for more news, tools and resources.

Contact Us

Close Icon
   
Arapahoe County Extension provides trusted, practical education to help you solve problems, develop skills and build a better future.
(303) 730-1920

Our Services   arrow

Horticulture

the art or practice of garden cultivation and management . . . and so much more!

The CSU Extension Horticulture program is the go-to resource for science-based information on your yard, garden, landscape, trees, plants, and insects in Arapahoe County.

We offer a variety of services to the community.

News



 
 

Talk to Experts


 

 

Request a
Presentation


Classes



 
 

Native Bee
Watch Program



 
 

Home Consultations



Garden Hotline



 
 

Sample
Identification

Horticulture Resources

Recent Posts

Contact Us

303-730-1920

6934 S. Lima St., Suite B
Centennial, CO 80112

Mon-Thurs 8:00 am – 4:30 pm
Friday by appointment only

Staff Directory

Link to Facebook   Link to Instagram

Additional Resources

You belong here.

Colorado State University Extension is an equal opportunity provider. Colorado State University does not discriminate on the basis of disability and is committed to providing reasonable accommodations. CSU Office of Engagement and Extension ensures meaningful access and equal opportunities to participate to individuals whose first language is not English, and resources.

 

Perteneces aquí.

Colorado State University Extension es un proveedor que ofrece igualdad de oportunidades. Colorado State University no discrimina por motivos de discapacidad y se compromete a proporcionar adaptaciones razonables. Office of Engagement and Extension de CSU garantiza acceso significativo e igualdad de oportunidades para participar a las personas quienes su primer idioma no es el inglés.

Employment | Equal Opportunity | Disclaimer | Non-Discrimination Statement | Privacy Statement | Webmaster | Apply to CSU | CSU A-Z Search
 ©2025, Colorado State University Extension, Fort Collins, Colorado 80523 USA