Introduction
Beach Sunflower (Helianthus debilis) is a Florida native perennial wildflower producing cheerful yellow daisy-like flowers with dark centers nearly year-round. It is an easy, low-maintenance plant that thrives in Florida's sandy soils and coastal conditions, making it ideal for naturalistic and butterfly gardens. Available in a #1 container.
Growing conditions
- Light: Full sun, 6 or more hours daily.
- Water: Low; extremely drought-tolerant once established.
- Soil: Sandy, well-draining soil; tolerates poor, dry soils.
- Fertilizer: Little to no fertilizer needed; excess fertilizer promotes foliage over flowers.
- Season: Evergreen perennial wildflower; blooms nearly year-round in Florida.
Planting tips
Plant in a sunny, well-drained location. Excellent for coastal landscapes, slopes, and ground cover use. Spreads readily by seed and runners, making it great for naturalistic plantings. Salt-tolerant and deer-resistant. Deadhead or cut back occasionally to encourage fresh growth and more blooms.
Troubleshooting
Leggy growth
Too much shade or fertilizer. Move to full sun and avoid fertilizing.
Root rot
Overwatering or poor drainage. Reduce watering; this plant thrives on neglect once established.
Powdery mildew
Fungal disease in humid conditions. Improve air circulation and avoid overhead watering.
Pet safety
Beach Sunflower is non-toxic to pets and is generally safe around dogs and cats.
Quick care summary
Difficulty: Easy. Light: Full sun, 6 or more hours daily. Watering: Low, extremely drought-tolerant once established. Humidity: Low to moderate. Pet safety: Non-toxic.
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