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Can You Grow Calendula in Washington?
US · USDA Zone 8b · zones 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
Calendula grows well here and is one of the easiest, most useful companion flowers — it reseeds freely.
Plant zones
Washington last frost
Washington first frost
Days to harvest
When to plant Calendulas in Washington
Direct sow
Harvest
Dates are approximate, based on Washington's average frost dates. Your exact yard may vary by microclimate.
About Calendula
Calendula (pot marigold) is a cheerful, easy annual flower with edible petals — a pollinator magnet and a classic companion plant that repels pests throughout the garden.
Direct sow after last frost or start indoors 4 weeks earlier. Deadhead to keep it blooming. Edible petals brighten salads and are used in natural salves.
Gardening in Washington
Washington has dramatically different climates. The wet maritime west (Zone 8a-8b) is mild and productive year-round. Eastern Washington is semi-arid and colder (Zone 5-6) with hot dry summers.
Frequently asked questions
Can you grow Calendula in Washington?
Calendula grows well here and is one of the easiest, most useful companion flowers — it reseeds freely.
What zone is Washington?
Washington spans USDA Zone 8b (4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b).
When do you plant Calendulas in Washington?
Plant Calendulas Oct 1 – Oct 31, harvest Jun – Jul (following year).