Powder Puff (Calliandra tergemina)
Tergemina
About this plant
Calliandra tergemina, commonly known as the Powder Puff, is a shrub known for its bright, fluffy, pink or red flowers that resemble powder puffs. It is popular in gardens for its attractive blooms and ability to attract pollinators like bees and hummingbirds. The plant has fern-like leaves and a bushy form, making it a lovely ornamental addition to landscapes and patios.
Taxonomy
Higher classification: Fabales
Origin & Distribution
- Native region
- Central America, South America
- Distribution
- Native to tropical regions of Central and South America, it is now grown in warm climates worldwide as an ornamental plant.
Care
- Suitable locations
- Outdoor, Balcony, Greenhouse
- Preferred window facing
- South-facing, West-facing, East-facing
- USDA hardiness zones
- 9–11
- Soil pH
- 6.0–7.5 (slightly acidic to neutral)
- Soil type
- well-draining loam or sandy soil
Watering. Water regularly during the growing season but allow the topsoil to dry out between waterings. Reduce watering in winter when the plant is less active.
Fertilizing. Feed the plant with a balanced, slow-release fertilizer during the growing season (spring and summer) every 6-8 weeks to support healthy growth and flowering.
Calliandra tergemina is a moderately easy plant to care for. It prefers sunny spots and well-draining soil. Overwatering can cause root problems, so allow the soil to dry between waterings. It grows quickly and benefits from occasional pruning to maintain shape.
Propagation
- Propagation methods
- Seeds, Cuttings
Ornamental features
- Flowering
- Yes
- Flowering period
- spring–summer
Bright, fluffy powder puff-like flowers and delicate, fern-like foliage.
Toxicity & Safety
Non-toxic to humans and pets, making it safe to grow around children and animals.
Allergy information
Calliandra tergemina may cause mild allergic reactions in sensitive individuals, mainly due to its pollen. People with pollen allergies should be cautious when handling or planting it. Wearing gloves can help reduce skin contact and potential irritation.
Common problems
Common problems include root rot from overwatering and leaf drop if the plant is kept too wet or in low light. Pests like aphids or spider mites may occasionally appear.
Uses
Primarily grown as an ornamental plant for its attractive flowers and ability to attract pollinators. It can be used in gardens, patios, and balconies.
Notes
Prune after flowering to encourage bushier growth and more blooms. Repot young plants annually to refresh soil and support root development. Protect from frost as it is sensitive to cold temperatures.