Fabaceae
Calliandra Care Guide
Calliandra
Give Calliandra full sun to light shade, keep soil evenly moist but well drained, and feed lightly during the growing season. It tolerates heat, poor soil, and short dry spells once established, but is not frost-hardy.
Every 7 days
Bright indirect
15° - 30°C
50% - 70%
Categories
What is Powder Puff?
Powder Puff (Calliandra) is a easy-care plant from the Fabaceae family. Calliandra is a genus of roughly 140 shrub and small-tree species in the pea family (Fabaceae), native to the tropical and subtropical Americas. Grown for its striking pom-pom flowers made of hundreds of long, silky stamens, Calliandra is a fast-growing, evergreen ornamental prized in warm gardens a...
Powder Puff grows up to 4.5m, spread of 300cm, watering every 7 days, 15°C – 30°C, 50–70% humidity. It is suitable for indoor environments and safe for pets.
Unlike many tropical plants, Powder Puff tolerates watering mistakes. Best for beginners. Unlike many popular species, Powder Puff is safe to keep around pets. Without adequate drainage, root rot can develop within 14 days.
How to Care for Powder Puff?
TLDR: Powder Puff needs Bright indirect, watering every 7 days, and temperatures between 15-30°C with 50-70% humidity.
How Often Should You Water Powder Puff?
Water deeply when the top inch of soil feels dry, keeping it consistently moist during spring and summer; cut back in winter. Yellowing leaves usually signal overwatering.
How Much Light Does Powder Puff Need?
Provide at least 4-6 hours of direct sun daily for the best bloom show; the plant tolerates partial shade but flowers less.
What Is the Best Soil for Powder Puff?
Plant in fertile, well-draining soil with a pH of 6.0-7.5; amend heavy soils with compost or peat moss.
What Pot Should You Use for Powder Puff?
A wide, sturdy terracotta or plastic pot with generous drainage holes suits Calliandra's spreading root system; size up gradually as the shrub grows.
Care Schedule
Fertilize
Every 14 days
What Is Powder Puff and Where Does It Come From?
Calliandra is a genus of roughly 140 shrub and small-tree species in the pea family (Fabaceae), native to the tropical and subtropical Americas. Grown for its striking pom-pom flowers made of hundreds of long, silky stamens, Calliandra is a fast-growing, evergreen ornamental prized in warm gardens and as a hummingbird magnet.
How to Propagate Powder Puff?
Stem Cutting
Keep the growing medium consistently moist but not soggy, and provide bottom warmth to speed rooting.
- 1 Take a 15 cm (6 in) softwood cutting from healthy new growth in spring or early summer
- 2 Remove the lower leaves, leaving 2-3 at the tip
- 3 Dip the cut end in rooting hormone
- 4 Insert into a moist, well-draining propagation mix
- 5 Cover with plastic to keep humidity high and place in bright, indirect light until roots form
Materials needed:
How Big Does Powder Puff Grow?
TLDR: Powder Puff can reach up to 4.5m tall with Fast growth rate.
Max height
4.5m
Spread
3.0m
Growth rate
Fast
Foliage
Evergreen
Plant Uses
Ornamental
Great for decoration
Medicinal
Medicinal properties
Medicinal Uses
- Traditionally used in folk medicine: root decoctions for hemorrhoids, leaf and root preparations for measles, and flower decoctions as a blood-purifying tonic (not clinically validated).
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
What Diseases Commonly Affect Powder Puff?
TLDR: Powder Puff is susceptible to 9 known diseases. Monitor regularly for early detection.
Root Rot
Root rot is a serious fungal disease that affects the root system of plants, causing them to decay and die. It is primarily caused by overwatering, poor drainage, or soil-borne fungi such as Pythium, Phytophthora, Rhizoctonia, and Fusarium. The disease thrives in waterlogged conditions where roots are deprived of oxygen, making them susceptible to fungal infection.
Leaf Spot
Leaf spot is a common fungal disease caused by various pathogens including Alternaria, Ascochyta, Colletotrichum, Septoria, and Venturia. It primarily affects leaves, causing discolored spots that can lead to premature leaf drop if left untreated.
Powdery Mildew
Powdery mildew is a common fungal disease caused by various fungi species including Erysiphe, Podosphaera, Oïdium, and Leveillula. It affects over 10,000 plant species worldwide. The disease thrives in warm, dry climates with high humidity and appears as a distinctive white powdery coating on plant surfaces.
Aphids
Aphids are small, soft-bodied, pear-shaped insects (1/16 to 1/8 inch long) that feed by sucking nutrient-rich sap from plants. They reproduce rapidly and can quickly weaken plants, causing distorted growth and transmitting plant viruses. Aphids come in various colors including green, black, red, yellow, brown, and gray. They secrete honeydew, a sticky substance that attracts ants and encourages sooty mold growth.
Meaning & Symbolism
Represents celebration, joy, and vibrant tropical beauty; red-flowered forms are also linked to strength and courage.
Fun Facts
The genus name comes from the Greek words "kalos" (beautiful) and "aner" (man), referring to its showy stamens.
What look like petals are actually hundreds of long silky stamens; the true petals are tiny and hidden.
Calliandra flowers are a favorite nectar source for hummingbirds in the Americas.
Some Calliandra species, like C. calothyrsus, are grown agriculturally in the tropics as fast-growing green manure and fodder trees.
Frequently asked questions
Is Calliandra toxic to cats and dogs?
How often should I water my Calliandra?
Why isn't my Calliandra flowering?
Can Calliandra survive frost?
How do I propagate Calliandra?
Compare with similar plants
| Attribute | Difficulty | Light | Watering | Pet Safe |
|---|---|---|---|---|
| Field Maple | Easy | Bright indirect | 14d | ✓ |
| Silver Birch | Easy | Direct sun | 14d | ✓ |
| Common Blanketflower | Easy | Direct sun | 10d | ✓ |
| Cushion Bush | Easy | Direct sun | 14d | ✓ |
