Bishop of Llandaff (Dahlia 'Bishop of Llandaff') - red flowers, illustrated plant card

Bishop of Llandaff

Dahlia 'Bishop of Llandaff'

Bishop of Llandaff blooms from July through October.

Bloom calendar
Bloom time
Jul–Oct
Hardiness
Zones 8–10
Sun
Full sun
Water
High water
Mature size
3.3 ft × 1.6 ft
Type
Bulb
Verification

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 Bishop of Llandaff

Plant it in full sun. It prefers high water. It is hardy in USDA zones 8–10. Expect it to reach about 3.3 ft tall and 1.6 ft wide at maturity, in roughly 1 year.

When to plant Bishop of Llandaff

Bishop of Llandaff is tender: plant it out after the last frost, once the soil has warmed. In the middle of its hardy zones 8 to 10 range that means February or March; where spring comes later, it goes out later. Expect flowers from July to October.

Month-by-month timing for your zone is on the planting calendar: for the middle of its range, start with zone 9 in February.

The Dahlias family

One of 16 in the Dahlias family. Same plant, same care.

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