Description

Petunias Information

Petunias (Petunia spp.) are colorfully-diverse annuals that are beautiful in almost any areas of your garden, whether along a walkway, in between crops, in containers, or in hanging planters. Petunias are vibrant flowering plants that belong to the Solanaceae family, which also includes tomatoes, potatoes, and peppers.

Petunias require full sun and thrive well in zones 9 through 11. Petunias are available in a wide spectrum of colors, including shades of pink, purple, red, white, yellow, and even bi-color combinations. Their flowers can be single or double, with some varieties featuring ruffled or fringed petals, adding extra visual interest.

Since petunias have pretty shallow root systems, it’s important to keep them watered frequently. However, while they have shallow roots, they can still suffer root rot from over-watering, so beware of the yellowing of leaves. Plant your petunias in your garden after your last spring frost date and when the soil is workable.

In addition to their aesthetic appeal, petunias are relatively low-maintenance plants, requiring full sun, and well-drained soil, and thrive well in zones 9 through 11. Regular deadheading (removing spent flowers) encourages continuous blooming, and occasional fertilization promotes healthy growth. While petunias are generally resistant to pests and diseases, they may be susceptible to issues like aphids or fungal infections in humid conditions.

Why Choose Petunias?

Petunias are a favorite among gardeners for several reasons:

• Brilliant Blooms – Available in shades of pink, purple, red, white, yellow, and even bi-colored varieties.
• Long Blooming Season – Enjoy flowers from spring until the first frost.
• Versatile Growth Habit – Choose from trailing, mounding, or upright varieties.
• Low Maintenance – Requires minimal effort to keep them looking stunning.
• Pollinator Friendly – Attracts butterflies and hummingbirds to your garden.

How to Grow and Care for Petunias

For the best results, follow these simple care tips:

• Sunlight: Petunias thrive in full sun, needing at least 6 hours of direct sunlight per day.
• Soil: Prefers well-draining, fertile soil with good aeration.
• Watering: Water regularly, especially in hot weather, but avoid soggy soil.
• Fertilizing: Apply a balanced, water-soluble fertilizer every two weeks for continuous blooms.
• Pruning: Deadhead spent flowers to encourage new growth and fuller plants.

See all annual flowers available or visit one of our two plant nurseries.