When you think of petunias, your mind might jump to classic pink. These flowers come in a wide range of colors, however. Here are some popular purple petunia varieties: “Sugar Daddy” – Bright purple flowers with a deep purple center that spreads out through the petals in veins. “Littletunia Indigo” – A compact plant that produces a prolific number of small, purple to blue blossoms. “Moonlight Bay” – Deep, rich purple flowers with creamy white petal borders. “Potunia Purple” – Extremely bright purple flowers that are vibrant all the way through. “Saguna Purple with White” – Large, bright magenta flowers that are edged with clean white borders. “Sweetunia Mystery Plus” – White to very light purple flowers with a deep purple center. “Night Sky” – Stunning deep purple/indigo flowers with irregular white speckles that earn this cultivar its name. “Purple Pirouette” – A thick double petunia with profuse, ruffled petals of white and dark purple.

More Purple Petunia Varieties

Here are some more popular and easy-to-grow petunias that are purple: “Espresso Frappe Ruby” – Frilled magenta flowers that grow so thickly it’s hard to see the leaves underneath. “Storm Deep Blue” – While the name says ‘blue,’ the flowers are actually a very deep shade of indigo/purple. “Mambo Purple” – Extremely large, 3.5 inch (9 cm.) wide flowers that are rich burgundy to magenta in color. “Merlin Blue Morn” – Don’t let the name fool you, these 2.5 inch (6 cm.) wide flowers deepen from light lavender to deep purple/blue.

Popular Purple Petunia Cultivars   Growing Petunias That Are Purple - 70