Winter in Contra Costa County serves as an important period for landscape maintenance and integrated pest management, which are key to the long-term health of gardens. The UC Master Gardeners of Contra Costa County are currently on their winter break but will resume activities in February.
The group has announced that its first webinar of 2026, titled “Good Bug, Bad Bug,” will take place on February 17. This event will focus on the different types of insects found in gardens. Additionally, the annual Great Tomato Plant Sale is scheduled to begin on April 11.
The organization also highlighted several resources for gardening enthusiasts, including articles such as “Radio-Tagging the Migratory Monarchs” and “Growing Happy, Healthy Meyer Lemon Trees.” Frequently asked questions and other information can be accessed through their website.
Other dates of interest in January and February include Apple Tree Day (January 6), National Bean Day (January 6), Houseplant Appreciation Day (January 10), National Seed Swap Day (January 24), Groundhog Day (February 2), Western Monarch Day (February 5), Valentine’s Day (February 14), and Floral Design Day (February 28).

