Lavender African Daisy (Osteospermum 'Soprano Lavender') - purple flowers, illustrated plant cardIllustration

Lavender African Daisy

Osteospermum 'Soprano Lavender'

Lavender African Daisy blooms from April through June.

Bloom calendar
Bloom time
Apr–Jun
not yet checked
Hardiness
Zones 9–11
not yet checked
Sun
Full sun
not yet checked
Water
Moderate water
not yet checked
Mature size
12 in × 12 in
not yet checked
Type
Annual
house classification

Months here are Northern Hemisphere months; in the Southern Hemisphere, shift them by six months.

Growing Lavender African Daisy

Plant it in full sun. It prefers moderate water. It is hardy in USDA zones 9–11. Expect it to reach about 12 in tall and 12 in wide at maturity, in roughly 1 year (not yet checked).

No toxicity note is on file for Lavender African Daisy. That is not a clearance: check its safety for people and pets before planting.

Verification
What this means

Written with AI assistance and not yet checked plant by plant against recorded sources, so treat every fact above as a starting point. Its scientific name was checked against botanical registries, an audit keeps its values consistent with the rest of the library, and a July 2026 review re-read the main facts of every plant then in the library against horticultural authorities without recording a source for each, which is why none of that counts as checked here. The source-by-source check is working through the whole library in the open, and a checked plant says so in this row.

When to plant Lavender African Daisy

Wait until all danger of frost has passed, then plant out Lavender African Daisy into warm soil; in most zones that means late spring. It flowers from April to June.

Month-by-month timing for your zone is on the planting calendar; if you garden near zone 9, the middle of this plant's hardy range, start with zone 9 in February. Derived from the plant's category, zones and bloom months plus typical zone frost dates, not checked separately.

How big does Lavender African Daisy get?

Illustration of Lavender African Daisy drawn to scale beside an adult12 intall5 ft 7 inan adult12 inwide
About 12 in tall and 12 in wide at maturity: shin-high beside an adult.

See Lavender African Daisy in a garden plan: the planner shows it in 3D beside everything else you add, growing toward this size over the years.

How far apart to plant Lavender African Daisy

Derived from the mature spread above by a fixed rule, not checked separately: spacing is the spread, center to center.

Space Lavender African Daisy about 12 in apart, center to center, so each plant has room to reach its full width.

Plant them
12 in apart
Per 10 sq ft
about 10
4 by 8 ft bed
about 32

Add Lavender African Daisy to a garden plan and the planner draws it at its full width, so you see the spacing before you buy.

The African Daisy group

One of 6 in the African Daisy group. Same genus, similar care.

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Drop this plant onto a 3D plan, see how it fills in, and watch your whole garden bloom across the year.

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