Petunia - Supertunia
Exposure Sun Height 6-10" Spacing 10-18" Hardy Temp 30°F (-1°C) Uses Plant alone or in combinations in all container types and landscapes Growing Tips Self-cleaning, no deadheading necessary. Plants may be trimmed back with a sharp pair of scissors or pruning shears at anytime, although this is not usually necessary. Plants may flush out of flower if night temperatures begin to stay in the upper 70s or above. If this happens a light trim to shape them would be good. The trim will increase branching and will result in more flowers once the temperatures fall and the plants begin flowering again. A yearly application of fertilizer or compost on garden beds and regular fertilization of plants in pots will help ensure the best possible performance.