Grandpa Ott"s Morning Glory, 6-15-feet. Tender Annual. From Diane Whealy"s (of Seed Saver"s Exchange) grandfather, John Ott, rich, deep purple with glowing pink throat. Planting Depth: 1/2-1-inch, Soil Temp. for Germ: 75-85-Degree F, day to Germ: 7-21, Plant Spacing: 6-12-inch , day to Maturity: 85-95, Full Sun, Moderate Water, 50 Seed Count