Clitoria ternatea var. albiflora is a white-flowering cultivar of butterfly pea, a climbing vine in the legume family native to tropical Asia. Seeds have a hard coat and require scarification followed by warm-water soaking to achieve reliable germination within 7 to 21 days. Once established, seedlings develop rapidly and produce striking white flowers suitable for ornamental display, natural food coloring, and traditional medicinal applications.
Before sowing
Mechanical scarification followed by warm water immersion; both steps combined yield optimal germination rates of approximately 81 percent
Sowing
What to expect
Tips
Nick or file seeds before soaking to maximize germination success. Maintain soil moisture without waterlogging during germination. Provide bright, indirect light after seedling emergence; seedlings tolerate low light but benefit from fluorescent or LED supplementation. Temperature should remain between 20-30°C, ideally around 24°C, as cold conditions inhibit germination. Use a heat mat to maintain consistent warmth. Acclimatize seedlings gradually to brighter conditions and warmer outdoor temperatures before transplanting. Avoid transplanting in cold or wet weather; select cloudy days when possible. Once established, seedlings require full sun and warm temperatures for optimal growth.
Sources: Eden Brothers; Baker Creek Heirloom Seeds; PFAF Plant Database; Greg.app lifecycle guide; Plants for a Future; scientific germination study (Campbell et al., 2022)
