Bask in the glow of a never-ending summer with Rudbeckia Sunbeckia® 'Isabell'. A standout star in the world-renowned Sunbeckia® series, 'Isabell' is beloved for its massive, radiant blooms and unparalleled garden performance. Each flower is a masterpiece of sunshine: wide, overlapping petals of clear, brilliant lemon-yellow surround a soft, emerald-green center cone that matures to a warm tan.

While traditional Rudbeckias can sometimes look wild or "weedy," 'Isabell' is the epitome of garden elegance. It features a dense, well-branched habit and exceptionally thick, sturdy stems that hold the gigantic 6-inch blossoms high without the need for staking. From early summer deep into the autumn, this variety provides a continuous "carpet of gold" that remains vibrant and fresh even through the heat of August.

• Foliage: Lush, deep green textured leaves that stay clean and provide a beautiful contrast to the bright yellow flowers.
• Flowers: Gigantic, single-to-semi-double blossoms in clear lemon-yellow with a unique green-to-gold center cone.
• Light: Full Sun (6+ hours). The more sun it gets, the more blooms it produces!
• Growth Habit: Uniform, compact, and mounded; reaches 14–16 inches tall and wide.
• Hardiness: High-performance annual in most climates; USDA Zones 7–9.
• Landscape Use: A premier choice for high-impact patio containers, mass plantings, or as a bright "thriller" in seasonal mixed beds.