Lavender Larkspur (Consolida ajacis) - purple flowers, illustrated plant card

Lavender Larkspur

Consolida ajacis

Lavender Larkspur blooms from May through July.

Bloom calendar
Bloom time
May–Jul
Hardiness
Zones 2–11
Sun
Full sun
Water
Moderate water
Mature size
3 ft × 8 in
Type
Annual
Verification

This entry comes from our curated library and has not yet been independently checked against outside sources. Curated is not unreliable: a standing audit keeps every entry internally consistent, and the source-by-source check is working through the whole library in the open.

Growing Lavender Larkspur

Plant it in full sun. It prefers moderate water. It is hardy in USDA zones 2–11. Expect it to reach about 3 ft tall and 8 in wide at maturity, in roughly 1 year.

When to plant Lavender Larkspur

Wait until all danger of frost has passed, then plant out Lavender Larkspur into warm soil; in most zones that means late spring. Planted then, it flowers from May to July.

Month-by-month timing for your zone is on the planting calendar: for the middle of its range, start with zone 6 in April.

The Larkspur family

One of 6 in the Larkspur family. Same plant, same care.

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