PLAN & PREPARE Prepare and prime irrigation system for summer. Place pheromone traps in apple trees to detect presence of codling moth. Plan a control program of sprays, baits, or predators if found. If needed, fertilize rhododendrons and azaleas with acid-type fertilizer. If established and healthy, their nutrient needs should be minimal. Remove spent blossoms. PLANT Plant dahlias, gladioli, and […]
By James Day Sustainable Silverton is putting on an event on how communities such as Silverton can thrive in changing times. The free event runs 6 to 8:30 p.m. on Thursday, Feb., 8 at the Silver Falls Library, 410 S. Water St. Presenters in the “community conversation” will look at the examples of the 2020 wildfires and the 2021 ice […]
Oregon State University Extension Service encourages sustainable gardening practices. Always identify and monitor problems before acting. First, consider cultural controls; then physical, biological and chemical controls (which include insecticidal soaps, horticultural oils, botanical insecticides, organic and synthetic pesticides). Always consider the least-toxic approach first. Recommendations in this calendar are applicable to Oregon’s Willamette Valley. PLAN & PREPARE Prepare and prime […]
Oregon State University Extension Service encourages sustainable gardening practices. Practice preventive pest management rather than reactive pest control. Identify and monitor problems before acting, and opt for the least toxic approach. Conserve biological control agents such as predators and the parasitoids that feed on insect pests. Planning Write in your garden journal throughout the growing season. Prepare garden soil for […]
