Paul Spriggs will touch on aspects of crevice gardening including History, Design, and Construction.
Calgary Rock & Alpine Garden Society
A unique outdoor plant sale with alpine and rock garden plants, and some other larger perennials. Plants suitable for various environments will be available: rock garden, alpine bed, native plant garden, container, or perennial bed. Most plants are from member growers, and are not available at local garden centres. All gardeners are welcome on Saturday […]
A day of enlightenment and enjoyment as we explore gardening with insects, invasive plants and gardening with ground covers. Join us as we explore the impact plant invasion has on our environment and learn of methods being used to reduce their introduction and spread with Environmental Horticulturalist Andrea Eastman; How growing ground cover plants reduces […]