Introduction
Plumbago Dwarf Blue (Plumbago auriculata 'Dwarf Blue') is a compact tropical shrub producing clusters of sky-blue phlox-like flowers nearly year-round. It is an easy warm-season plant that thrives in Florida's heat and humidity and is a magnet for butterflies. Available in a #1 container.
Growing conditions
- Light: Full sun to partial shade; best flowering in full sun.
- Water: Low to moderate; drought-tolerant once established.
- Soil: Well-draining soil; tolerates a range of soil types.
- Fertilizer: Balanced slow-release fertilizer in spring and summer.
- Season: Tropical perennial; grows year-round in South Florida; dies back in frost but regrows from roots in North Florida.
Planting tips
Plant in a sunny, well-drained location. The compact habit makes it ideal for borders, containers, and smaller garden spaces. Prune lightly to shape and encourage bushier growth and more blooms. One of the most reliable blue-flowering plants for Florida gardens.
Troubleshooting
Frost damage
Foliage dies back in freezing temperatures. Cut back damaged growth in spring; roots typically survive and resprout vigorously.
Root rot
Overwatering or poor drainage. Reduce watering and ensure soil drains freely.
Whiteflies
Check undersides of leaves. Treat with insecticidal soap or neem oil.
Pet safety
Plumbago is toxic to pets and humans if ingested. All parts of the plant can cause skin irritation and gastrointestinal upset. Keep away from children and animals.
Quick care summary
Difficulty: Easy. Light: Full sun to partial shade. Watering: Low to moderate, drought-tolerant once established. Humidity: Low to moderate. Pet safety: Toxic to pets and humans.
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