Black Barlow
Aquilegia vulgaris 'Black Barlow'
Black Barlow blooms from May through June.
Mature size, hardiness zones, sun and the trait tags were checked against named botanical sources for this plant. The bloom months and water need on this page were not.
Growing Black Barlow
Plant it in part shade. It prefers moderate water. It is hardy in USDA zones 3–8. Expect it to reach about 2.3 ft tall and 1.3 ft wide at maturity, in roughly 2 years.
When to plant Black Barlow
Plant Black Barlow 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 3 to 8 range, spring means April to June 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 5 in April.
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