Introduction
Angel Flowers (Angelonia angustifolia) is a heat-tolerant annual or tender perennial producing upright spikes of small, orchid-like flowers in shades of purple, pink, lavender, and white with a light grape-like fragrance. It is an easy warm-season plant that thrives in Florida's heat and humidity and is a magnet for butterflies and bees. Available in a 10-inch decorative container.
Growing conditions
- Light: Full sun, 6 or more hours daily.
- Water: Moderate; keep soil consistently moist but not waterlogged.
- Soil: Well-draining, fertile soil with good organic matter.
- Fertilizer: Balanced slow-release fertilizer at planting; liquid fertilizer monthly during the growing season.
- Season: Warm-season annual or tender perennial; performs well year-round in South Florida and spring through fall in North Florida.
Planting tips
Plant in a sunny, well-drained location. Excellent for decorative containers, borders, and butterfly gardens. No deadheading required. One of the most heat-tolerant flowering plants for Florida. Often called the water-wise snapdragon for its heat and drought tolerance.
Troubleshooting
Root rot
Overwatering or poor drainage. Reduce watering and ensure soil drains freely.
Powdery mildew
Fungal disease in humid conditions. Improve air circulation and avoid overhead watering.
Aphids
Check new growth for colonies. Treat with insecticidal soap or a strong water spray.
Pet safety
Angelonia is non-toxic to pets and is generally considered safe around dogs and cats.
Quick care summary
Difficulty: Easy. Light: Full sun, 6 or more hours daily. Watering: Moderate, keep consistently moist. Humidity: Moderate to high. Pet safety: Non-toxic.
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