African Daisy (Dimorphotheca): Complete Growing Guide for Colorful Annuals

African Daisy (Dimorphotheca sinuata)

African Daisy is a cheerful, easy-to-grow annual native to South Africa. It produces masses of daisy-like flowers in soft white, orange, yellow, and apricot on compact plants (12–18 in). Blooms 50–60 days from seed, continuing spring to fall with deadheading. Perfect for containers, borders, and front of beds.

Quick Facts

• Common Names: African Daisy, Cape Marigold, Star-of-the-Veldt, Dimorphotheca
• Botanical Name: Dimorphotheca sinuata
• Plant Height: 12–18 in (30–45 cm)
• Bloom Time: Spring to Fall
• Life Cycle: Annual (reseeds readily)

Growing from Seed

• Direct sow: After last frost, barely cover (1/8 in).
• Indoor start: 8–10 weeks before last frost.
• Germination: 10–20 days at 65–70°F.
• Spacing: 10 in apart. Tolerates crowding.

Care Requirements

Light

Full sun (6+ hours).

Soil

Sandy, loam, light, well-draining.

Watering

Keep moist, not wet. Avoid wet leaves (fungal risk).

Fertilizer

General purpose at planting, then monthly.

Maintenance

Deadhead spent flowers for continuous bloom. Mulch to suppress weeds. Good air circulation prevents fungal disease.

Pests & Diseases

• Aphids: Insecticidal soap or neem oil.
• Fungal diseases: Keep leaves dry, fungicide if needed.