Are Supertunia Perennials? Are supertunia perennials? Petunia ‘Supertunia Bordeaux’ is a mounding trailing annual or perennial boasting masses of soft plummy-pink flowers adorned with rich plum-purple veins from late spring to the first frosts. Vigorous and blooming freely all season, this Petunia is perfect for the front of flower beds. Do petunias come back every
Can You Start Petunias From Seed? Can you start petunias from seed? Pelleted or plain, sow petunia seeds by gently pressing them into moist seed-starting mix. Then sprinkle on more mix until the seeds are barely covered. Kept warm and moist, the seeds usually germinate within 7 days. How long do petunias take to grow
Do Supertunias Need Full Sun? Do Supertunias need full sun? If you have at least 6 hours of direct sun per day, you can grow Supertunias. More than 6 hours is even better. Sun is what generates energy in plants, so the more sun they get, the stronger the plants will grow and the more