Considered a designer collection of grandiflora petunias, the Petunia Sophistica varieties are slightly out of the ordinary. Large blooms in special one-of-a-kind colors fill out lush upright plants. The varieties match each other well for flowering, so growers can schedule them together. But what sells the Sophistica's are their unique colors or patterns. Try them as specimen plants in gardens, or better yet, in baskets or containers.
Color: Shimmering black bloom with reddish-purple undertones
Approximately 391,365 seeds per pound
Soil temperature: 72 - 76 degrees fahrenheit
Germination lighting: Light required
Germination days: 7 - 12 days
Grow on temperature day: 65 - 75 degrees fahrenheit
Grow on temperature night: 60 - 65 degrees fahrenheit