Use these annuals to fill in any blank spaces in your landscape as your garden transitions from summer to fall.
1. Pansy
This popular cold-tolerant plant’s cheery, edible flowers come in just about every color, including red, orange, yellow, white, purple, and blue. Pansies are often grown as annuals, especially when used in container gardens, but they’re actually short-lived perennials that are hardy in Zones 6-11. They’ll survive the winter in these regions if planted in the ground, blooming again the following spring. Plant them in a spot with full to partial sun about 6-8 weeks before your area’s first frost date.
2. Strawflower
Strawflower isn’t only colorful—it adds gorgeous texture to your garden. It has stiff, paper-like petals, which make the blooms especially useful for dried floral crafts. Strawflowers usually appear in shades of yellow, orange, red, pink, and white. Plant them in an area with full sun and well-drained soil. Strawflower doesn’t tolerate frost, so protect it from freezing temperatures for long-lasting, continuous blooms. Buy It: Tall mixed strawflower seeds ($8, Walmart)
3. Ornamental Peppers
These tough annuals will spice up any garden. Ornamental peppers are easy to grow for their colorful fruits in shades of red, orange, yellow, blue, purple, and even black. Some ornamental peppers are spicy hot, while others have non-pungent fruits and are safe to grow around small children. In addition to their fruits, some varieties show off their colorful variegated foliage as well. Plant in full sun and well-drained soil. Like strawflowers, these fall annuals don’t tolerate frost well, so they’ll need to be covered or protected when that time comes.
4. Flowering Kale
Although flowering kale is related to the types of kale you’d grow for eating, it’s more commonly an ornamental rather than an edible plant because it has thick, tough leaves. And despite the name, this kale doesn’t technically flower, but the inner leaves often are white, pink, or purple. Pair it with mixed pansies, and you’ll have a pretty seasonal display that will hold up well to freezing temperatures. Plant in full sun for the best coloring.
5. Calibrachoa
Calibrachoa is another favorite annual flower known for its bright colors and low-maintenance care. While it’s generally considered a summer annual, calibrachoa also holds up well to cold temperatures. It’s a staple for fall annual container gardens and looks especially pretty spilling from a hanging basket. The jewel-tone flowers come in nearly every color, so they coordinate well with just about any design theme you can imagine. Just be sure to plant in a spot with full sun and well-drained soil.
