Ipomoea purpurea This prolific and self-seeding vine blooms with deep blue-purple flowers with a shining red star inside. Sow True Seed, a small, dedicated employee-owned cooperative committed to making gardening approachable for everyone, has been supporting food security and seed diversity since 2009. Their collection of GMO-free seeds contain heirloom, organic, and small farmer-grown varieties. · 40 heirloom seeds · Direct seed after last frost · Full sun · 15 foot vines at maturity Your purchase is powerful. Not only does it help to sustain local artisans and preserve traditional arts and crafts, but it directly supports horticulture, research, and educational programming at the Gardens. ">