THROUGH MARCH 15
"Garden Act" Gallery Show Call for Entries - Artwork must have a garden theme or be work that can be placed in a garden; commonwheel.com/garden-art.html.
2018 Home and Garden Show - 3-7 p.m. Feb. 23, 10 a.m.-6 p.m. Feb. 24, 11 a.m.-6 p.m. Feb. 25, Chapel Hills Mall Event Center, 1710 Briargate Blvd., free admission; tinyurl.com/yald4bby.
Organic Garden Class - "Prepare Now for a Great Garden Season in 2018" - 10 a.m., Horace Mann Middle School, 1001 E. Van Buren St., $10. Registration: ppugardens.org.
FEB. 24 AND MARCH 10
Wild Mountain Gardening Classes - 10 a.m.-noon or 1-3 p.m. Feb. 24, 10 a.m.-3 p.m. March 10, Woodland Park Library, 218 E. Midland Ave., Woodland Part, donations accepted. Registration: firstname.lastname@example.org.
FEB. 24-MARCH 4
Colorado Garden & Home Show - Colorado Convention Center, 700 14th St., Denver. Go online for times, $10-$12; tinyurl.com/obyoj52.
Send information at least two weeks in advance: email email@example.com.