Supertunia® Royal Velvet® Petunia

Supertunia Royal Velvet is a mounding, trailing annual petunia with deep blue-purple flowers. Its compact garden mound sends out stems that trail from containers, and the official listing identifies the selection by code BBTUN10102 with a 4–12 inch garden height and 18–24 inch spread. [Proven Winners](https://serv3.provenwinners.com/plants/petunia/supertunia-royal-velvet-ii-petunia) lists part sun to sun, average water, and flowering from planting to hard frost. ## Growing Use it in a sunny border or container where the trailing stems can spill over an edge. Keep the growing mix consistently moist, especially in containers, and provide regular feeding during active growth. The listing describes the plant as heat and drought tolerant, but consistent watering supports its best bloom. ## Maintenance Spent flowers do not need to be removed. In midsummer, trim only the longest stems and remove no more than about one fifth of the plant; follow with feeding to encourage fresh growth.