What USDA zones does Sweet Woodruff grow in?

Sweet Woodruff (Galium odoratum) thrives in USDA hardiness zones 4–8.

When does Sweet Woodruff bloom?

Sweet Woodruff blooms in May, June, with peak bloom in May.

Yes — Sweet Woodruff attracts bees, butterflies, and other pollinators.

Sweet Woodruff is not native to North America (it's an introduced ornamental).

Galium odoratum

Zones 4–8perennial10" tall🐝 pollinator

Peak bloom: May

Plant in spring in moist shade. Hay-scented when dried; classic woodland ground cover.

Zone 4

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Zone 5

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Zone 6

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Zone 7

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Zone 8

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Want Sweet Woodruff planned into a full bed?

GimmeBlooms builds a bloom-succession layout with Sweet Woodruff and 3–5 companions.