Annual flower
Browallia plant profile
Browallia speciosa
An annual flower for partial sun.
Last updated .
When to plant
Planting timing is not available yet
We do not yet have a planting window from a published source for Browallia.
Browse partial-sun annual flowersGrowing conditions
- Sun
- Partial sun
- Soil pH
- 6 to 8
- Lifecycle
- Annual
- Spacing
- 6 to 8 in apart
Common problems
Watch for these
Also watch for: overwatering reduces bloom, whiteflies, toxic to pets.
Evidence trail
Evidence behind this profile
Original extension and institutional publications behind the planting, care, and safety facts on this page.
- Browallia speciosa (Browallia, Amethyst Flower, Bush Violet)
North Carolina Extension Gardener Plant Toolbox (NC State Extension). Supports general reference. Checked 2026-06-18.