Kousa Dogwood
Cornus kousa
Kousa Dogwood blooms from May through June.
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Growing Kousa Dogwood
Plant it in part shade. It prefers moderate water. It is hardy in USDA zones 5–8. Expect it to reach about 20 ft tall and 20 ft wide at maturity, in roughly 12 years.
When to plant Kousa Dogwood
Plant Kousa Dogwood in early spring as soon as the soil is workable, or in early fall at least six weeks before your first frost, so roots establish in cool weather. For the middle of its hardy zones 5 to 8 range, spring means March to May and fall means August or September. Once settled, it blooms from May to June.
Month-by-month timing for your zone is on the planting calendar: for the middle of its range, start with zone 6 in March.
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