coneflower sombrero lemon yellow - GARDEN
Coneflowers require full sun and well-drained soil for optimal growth. Plant coneflowers in the spring or early fall for best results, spacing them 1 to 3 feet apart. Coneflowers are prone to powdery...
May 28, 2026
Coneflowers require full sun and well-drained soil for optimal growth. Plant coneflowers in the spring or early fall for best results, spacing them 1 to 3 feet apart. Coneflowers are prone to powdery mildew and aster yellows, which require careful monitoring and management.