- You will get 40 Seeds of Morning Glory Grandpa Ott Vine Flower Seeds. - Sunlight: Full Sun, Medium Sun. - Life Cycle: Annual. - Watering: Light. - Grandpa Ott Morning Glory Seeds - Ipomoea purpurea. - Stunning purple flowers adorn this easy to grow climbing vine!. - Planting: - Sow Morning Glory seeds after threat of frost has passed. Nick the seed coat and soak overnight. Plant 1/4" deep. - Plant Growth: - Morning Glories do best with full sun. They are good candidates for growing up a trellis or fence, and may even require support. - Blooming: - The flowers of the Grandpa Ott morning glory usually last a single day, unfurling in the morning and fading later in the day. The blooms of Ipomoea may attract butterflies, moths, and occasionally hummingbirds. - Soil and Irrigation: - Water regularly during the growing season for best results, but it only needs moderate water at other times.