Organizers of the Lake Wilderness Arboretum’s Spring Plant Sale are seeking vendors for this year’s Mother’s Day weekend event.

Taking place annually at the Arboretum since 1971, the Spring Plant Sale offers a unique selection of plants and trees for purchase, all suitable for the Pacific Northwest garden. Specialty plants, garden accessories and crafts are also on sale.

“The Arboretum is honored to be able to continue this tradition and depends on revenuefrom this event to maintain its beautiful gardens and forest,” said Executive Director Amy Hardebeck who, along with garden manager Susan Goodell, property manager Bob Wahlberg and longtime volunteers Maria Van Zanen and Colby Collier, is chairing the 42nd annual sale May 10-11.

Vendor applications are available online at LakeWildernessArboretum.org/activities-a-events/plant-sales or by calling 253-293-5103. Interested vendors have until the middle of April to hold a space with a refundable deposit.

Free docent tours resume April 20 through October 19.

The Arboretum is located at 22520 SE 248th in Maple Valley.

Visit LakeWildernessArboretum.org for more information.