Black-eyed Susan

Chinese Name: Black-eyed Susan

Latin Name: Rudbeckia hirta L

Flower Color: Yellow edges with black center

Plant Height: 60-80cm

Flowering Period: June to October

Sowing Rate: 2.0-2.5 g / m2

Seeds per Gram: 2000 seeds

Planting Requirements: Full sun/Partial shade; Dry/Moist

Growth Habit: Highly adaptable to open fields, relatively cold-resistant, very drought-tolerant, not particular about soil, prefers sunny and well-ventilated environments.