Tsugawa Nursery: 410 E. Scott Ave., Woodland. Events are free unless noted. Register: www.tsugawanursery.com/events.htm or 360-225-8750.
• Winter bonsai care: 11 a.m. Jan. 18. Learn how to ensure a healthy bonsai when spring arrives.
• Pruning fruit trees: 11 a.m. and 1 p.m. Jan. 25. Learn to control growth, remove dead or diseased wood, and stimulate the formation of fruit buds.
• Dormant spraying for fruit trees: 11 a.m. and 1 p.m. Jan. 25. Learn to prevent the spread of fungal diseases and control harmful insects.
Native mason bees: 10 a.m. to noon Jan. 11 at CASEE, 11104 N.E. 149th St., Building B, Room 206, Brush Prairie. Brigg Franklin, master composter and mason beekeeper, will discuss how to attract and maintain native bees at home. Free for members, $15 for nonmembers. Register: 360-737-1160, email@example.com.WSU
Master Gardeners Fruit Trees 101 series: 10 a.m. to 2:30 p.m. Jan. 11, Feb. 1, March 15 and April 19. In the first class, learn 10 things to keep trees healthy and encourage an abundant harvest. Morning lecture includes site requirements and preparation, how to select a good tree, and care and maintenance. After a brown-bag lunch, the class moves outside for hands-on activities. Location announced at registration. $45 for one class or $160 for the series. Register: For Jan. 11 class: http://bpt.me/523163. For series, http://bpt.me/525705. Information: Erika Johnson, firstname.lastname@example.org or 360-397-6060, ext. 5738.
Camas-Washougal Community Garden Club: 1 p.m. fourth Wednesday of each month, Camas Community Center, 1718 S.E. Seventh Ave., Camas. 360-210-8012.
Hulda Klager Lilac Gardens meeting: 1 p.m. Jan. 21, 115 S. Pekin Road, Woodland. Refreshments will be served. email@example.com or 360-606-7359.
Minnehaha Garden Gate Club: 10 a.m. the third Wednesday of the month at Minnehaha Grange, 4905 N.E. St. Johns Blvd., Vancouver. 360-992-2939.
Vancouveria Garden Club: 12:30 to 3 p.m. the third Tuesday of each month, Covington House, 4201 Main St., Vancouver. 360-936-6515.
Vancouver Chrysanthemum Society: 2:30 p.m. third Mondays, Heritage Farm, 1919 N.E. 78th St., Vancouver. 360-696-9617.