How to Sow
Although you can sow passion flower seeds directly where they will grow, getting them started in containers is likelier to give you good results. Before sowing, soak your seeds in hot (but not scalding) water to soften the seed coats. Pick out the seeds that have swollen for sowing, and re-soak the rest in fresh water. When sowing, cover the seeds with only a light layer of medium. Keep moist until germination.