Profusion Red Yellow Bicolor Zinnia

Light Needs

Full Sun

(At Least 6 Hours Of Direct Sunlight)

Mature Height

10 - 18 Inches

Mature Spread

1 Foot

Profusion Red Yellow Bicolor Zinnia (Zinnia grandiflora) delivers a lively display of golden-yellow petals encircling a bold red center, then matures to captivating shades of apricot, coral, and pink. The two-and-a-half-inch blooms continue from early summer into autumn, creating a steady display of color as older flowers fade and fresh ones open. In our experience, its compact habit (around 14 to 18 inches tall) makes it a prime choice for edging or smaller garden beds. Best of all, this AAS Gold Medal winner rarely needs deadheading and resists powdery mildew, so it stays attractive for months with minimal upkeep.

The Profusion series is widely regarded for robust heat and drought tolerance, which means these zinnias thrive under sun-baked summer skies. Bees, butterflies, and hummingbirds eagerly visit the long-lasting flowers, adding motion to your landscape. Many gardeners enjoy mass-planting it along walkways or in mixed planters, where the changing petal shades create an evolving tapestry. The disease-resistant foliage remains neat and green, a boon in humid climates or areas prone to fungal issues.

Profusion Red Yellow Bicolor Zinnia Care

Sow or transplant into well-draining, moderately fertile soil after the final frost date, aiming for a slightly acidic to neutral pH. Position in full sun for at least six hours daily, and water as needed to maintain steady moisture, particularly during the first few weeks. A balanced, water-soluble fertilizer every other week encourages ongoing bloom cycles, while occasional thinning of older stems can help air circulation if plants grow too dense. These zinnias typically bloom relentlessly from late spring until the first hard frost.

A light trim isn’t strictly required, since spent petals drop naturally, but you can prune any excessively tall or wayward stems for a tidier look. Container specimens may need extra watering in high heat, and it’s wise to use a premium potting mix for optimal root development. If you’re growing them in cooler regions with shorter summers, starting seeds indoors or buying transplants can give them a head start. At season’s end, consider saving seeds from dried heads for another year, or simply remove the plants and add them to compost.

Profusion Red Yellow Bicolor Zinnia Spacing

Place individual starts about 14 to 16 inches apart if planting in rows or creating a sweeping border. For container culture, select a pot at least 12 inches wide to give roots ample room and ensure your zinnia’s upright, mounded form remains healthy throughout the growing season.

SKU:

PRYBPROFU-GC