Solanna? Golden Sphere Coreopsis Plant - Coreopsis grandiflora

Solanna™ Golden Sphere Coreopsis (Coreopsis grandiflora)

The Solanna™ Golden Sphere Coreopsis is a compact tickseed that produces abundant, sunny yellow blooms resembling delicate pompoms. This reliable performer fills your garden with continuous color from spring through fall, making it an ideal choice for gardeners seeking dependable, long-lasting flowers. Buy Solanna Golden Sphere Coreopsis online and add vibrant appeal to any landscape.

Landscaping Uses

Plant this cheerful coreopsis in sunny garden beds, borders, and containers where it will stand out beautifully. The compact size makes it perfect for smaller spaces, cottage gardens, and mixed perennial displays. Pair it with ornamental grasses or other drought-tolerant perennials for a low-maintenance garden design that thrives with minimal intervention.

Specifications

Height: 12–18 inches
Width: 12–15 inches
Growth Rate: Moderate
Sun: Full sun (6+ hours daily)
Water: Drought-tolerant; occasional watering during dry periods
Soil: Well-draining; thrives in sandy or loamy soil
USDA Zones: 4–9

Why Homeowners Love It

• Produces masses of golden-yellow blooms that brighten any garden space
• Blooms continuously from spring through fall with proper deadheading
• Attracts butterflies and pollinators, supporting local ecosystems
• Naturally resists deer damage, reducing concerns about wildlife browsing

Planting & Care

Plant within four weeks of arrival in a hole twice as wide as the root ball, keeping the soil line level with the top of the roots—or slightly above for clay soils. Water regularly during the first few weeks to establish roots, then the plant becomes quite drought-tolerant. Deadhead spent flowers throughout the growing season to encourage continuous blooming and better air circulation. In early spring, prune back any remaining foliage to ground level and divide clumps as needed. Apply balanced fertilizer in spring for healthy growth, avoiding excess nitrogen that may reduce flower production.