Madness® Sugar Petunia

Madness® Sugar is a named grandiflora petunia selection from PanAmerican Seed. Its official product page lists code PAS3215, mounded and upright growth, a 10–15 inch height, 10–12 inch spread, and a spring-through-late-summer flowering period in sun. ## Garden Use Use it in sunny containers or grouped seasonal plantings where an upright mound can be repeated for a continuous effect. The listed spacing is 8–10 inches; allow room for the stated mature spread. Keep the exact Sugar name on plant labels when it is combined with other Madness selections. ## Growing Conditions Petunias need abundant light for good flowering and soil that drains freely. University of Minnesota Extension recommends at least five or six hours of sun. Pots generally need more frequent moisture checks than garden beds, especially in warm, breezy weather. ## Maintenance Plant after frost danger has passed. Water when the root zone begins to dry and use fertilizer according to the potting mix or product instructions. Remove spent flowers when convenient to keep the planting tidy. [PanAmerican Seed](https://www.panamseed.com/Products/048600864005344/petunia-madness-sugar/) confirms the exact Sugar selection and its profile; [University of Minnesota Extension](https://extension.umn.edu/garden-and-home/yard-and-garden/gardening-in-minnesota/growing-petunias) provides broader petunia care guidance.