Burpee Giant Flowered Zinnias – Mixed Colors, 375 Seeds | Easy, Heat-Loving Annuals

Burpee's Giant Flowered Zinnias in mixed colors bring bold, garden-ready drama to sunny beds and containers. Expect 5-inch double blossoms that feel lush and substantial, with petals layered in a way that echoes dahlias. The color spectrum ranges from warm ambers and pinks to sunny yellows and deep purples, delivering a vibrant display that can brighten any corner of your garden.

These heat-loving annuals are known for their easy setup and rewarding, continuous bloom. When you cut stems for arrangements, you may notice the plants respond with additional flowering, helping you create fresh, colorful bouquets throughout the season. The combination of bold color and forgiving care makes them a versatile choice for both beginners and seasoned gardeners alike.

Plan for space and structure: these zinnias typically reach about 26 inches in height with a 12-inch spread, forming a sturdy, bushy presence that can anchor borders, spill from containers, or serve as a bright focal point in a mixed bed. They thrive in full sun and warm soil, which makes them a reliable choice for gardens in many climates.

Garden-ready traits

• Huge, dahlia-like flowers with a full color range
• Each packet contains 375 seeds
• Sow outdoors 4 weeks after the average last frost date
• Plant height is 26 inches; plant spread is 12 inches
• Annual for growing zones 1-11; full-sun exposure
• Find over 1000 Burpee vegetable, herb, and flower seeds on Amazon
• Get your seeds off to a great start with a Burpee Seed Starting Kit
• Burpee, the gardener’s best friend since 1876. No GMOs, ever.

Practical growing tips help you tailor timing to your climate. In cooler regions, start indoors 4-6 weeks before the last frost for earlier blooms, or sow directly outdoors once soil has warmed. In hot lower central and southern States, a midsummer sowing schedule can help extend color into fall and early winter.

Growing tips for best results

• Start indoors 4-6 weeks before the last frost for earlier blooms
• Or sow outdoors where plants are to grow, after soil has warmed
• In hot lower central and southern States, sow midsummer to minimize mildew and maximize color into fall

Whether you’re designing a sunny border, filling a patio container, or cutting stems for fresh arrangements, these zinnias offer a reliable splash of color with relatively simple care. While outcomes depend on local conditions, the sturdy plants and generous bloom habit give you a pleasant, low-fuss gardening experience. And with No GMOs, ever, you can enjoy Burpee’s long-standing commitment to quality from America’s most trusted seed company.