Growing Butterfly Pea Vines from Seed
The seeds of the Butterfly Pea should be nicked or filed, then soaked overnight in room temperature water before planting.
They can be sown directly in the garden with 3-4 inch spacing when the soil warms in the spring.
Start seeds indoors 12 weeks before the warm weather arrives, maintaining a temperature within the growing medium of 70°-75° F.
Germination takes 15-20 days.