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Let annuals go to seed in the fall
Good seed setters include sweet peas, sunflowers, calendula, borage, nasturtiums and annual delphiniums.
Should you deadhead your flowers?
Deadheading makes sense for repeat bloomers and highly modified annuals, but for most other plants it is a matter of appearance and the personal taste of the gardener.
Tips for saving water in the summer yard
Rain actually does go away on summer days in the Pacific Northwest and during this dry time, when vegetables and flowers bask in sunlight, water use and costs can increase substantially.
6 common woes of tomatoes
OSU Extension horticulturist Brooke Edmunds troubleshoots common problems that afflict tomatoes.
Mother Nature may need help to pollinate squash and cucumbers
Heat-loving squash and cucumber plants will take advantage of hot weather to blossom and set fruit. Successful pollination depends on insect pollinators, such as honeybees and native bees, as well as timing and location.
Keep it growing – plant fall and winter vegetables in July
In mild parts of western Oregon and along most of the coast, it is possible to grow a succession of garden vegetables throughout most of the year. Gardeners can extend the season well into fall in many parts of the Pacific Northwest with a little knowledge and protection of their plants from the elements.
Buckwheat makes a good summer cover crop for gardens
Need a summer cover crop to add nutrients to your garden's soil? Try planting buckwheat.
Prevent water pollution when treating a mossy roof
Many people pay more attention than usual to their roofs in the summer and fall as trees overhang, leaves pile up and fall rains are just around the corner.
Questions and answers on pest management from OSU experts
What to do about garden pests, including insects, plant diseases and weeds, can be a challenge for gardeners who want to effectively manage the pests without damage to the environment and human health.
Lengthen growing season by building a coldframe or cloche
Construction materials can include fiberglass, wood, wire, plastic and PVC hoops.