 | Petunia Supertunia Citrus. A Hardy Petunia That Blooms All Summer Petunia Supertunia Citrus is a unique Petunia with a dark yellow center with light yellow edging. Yellow has traditionally been a weak color for petunias, but this selection is extra vigorous, producing loads of creamy-yellow blooms all summer long! Fertilize often for best performance. Supertunia is a long time favorite of growers and gardeners. They're virtually maintenance free and bloom continuously throughout the season. They have large blossoms that attract... - Petunia Supertunia Citrus. |
