Crassulaceae
Fairy Crassula (Crassula multicava)
Crassula multicava
Give Fairy Crassula bright light, water only when the soil is fully dry, and plant it in a gritty, well-draining mix. It is nearly indestructible outdoors in mild climates and makes an easy, fast-spreading houseplant or groundcover.
Every 14 days
Bright indirect
10° - 29°C
30% - 50%
Categories
What is Fairy Crassula?
Fairy Crassula (Crassula multicava) is a easy-care plant from the Crassulaceae family. Crassula multicava, known as Fairy Crassula or Cape Province pygmyweed, is a mat-forming succulent groundcover native to South Africa's Cape provinces. Its glossy, rounded leaves are dotted with tiny pits, and in winter it sends up airy sprays of small, star-shaped flowers that open white from pink...
Fairy Crassula grows up to 30cm, spread of 60cm, watering every 14 days, 10°C – 29°C, 30–50% humidity. It is suitable for indoor environments and not safe for pets.
Unlike many tropical plants, Fairy Crassula tolerates watering mistakes. Best for beginners. Without precautions, ingestion can cause irritation in pets. Keep out of reach of cats and dogs. Without adequate drainage, root rot can develop within 28 days.
How to Care for Fairy Crassula?
TLDR: Fairy Crassula needs Bright indirect, watering every 14 days, and temperatures between 10-29°C with 30-50% humidity.
How Often Should You Water Fairy Crassula?
Water deeply, then let the soil dry out completely before watering again — about every 2 weeks in the growing season and monthly or less in winter. When in doubt, wait; overwatering causes root rot far more often than underwatering causes harm.
How Much Light Does Fairy Crassula Need?
Provide bright light: full sun to partial shade outdoors, or bright indirect light on an indoor windowsill. Intense midday sun through glass can scorch leaves, while too little light causes leggy, stretched growth.
What Is the Best Soil for Fairy Crassula?
Use a gritty, fast-draining cactus or succulent mix — plain garden soil holds too much moisture. A blend of potting soil, coarse sand and perlite in equal parts works well, and pots should always have drainage holes.
What Pot Should You Use for Fairy Crassula?
A shallow, wide terracotta or unglazed clay pot with drainage holes suits its spreading, mat-forming habit and helps excess moisture evaporate quickly.
Care Schedule
Fertilize
Every 60 days
Rotate
Every 30 days
Repot
Every 900 days
What Is Fairy Crassula and Where Does It Come From?
Crassula multicava, known as Fairy Crassula or Cape Province pygmyweed, is a mat-forming succulent groundcover native to South Africa's Cape provinces. Its glossy, rounded leaves are dotted with tiny pits, and in winter it sends up airy sprays of small, star-shaped flowers that open white from pink buds. Extremely easy to grow, it tolerates neglect, poor soil and drought far better than overwatering.
How to Propagate Fairy Crassula?
Leaf Cutting
Avoid burying the leaf in soil; laying it on the surface prevents rot while roots establish. Keep in bright, indirect light during rooting.
- 1 Gently twist a healthy, plump leaf off the stem so it detaches cleanly at the base.
- 2 Let the leaf callus over for 1-2 days in a warm, dry spot out of direct sun.
- 3 Lay the leaf flat on top of well-draining succulent mix, barely touching the soil.
- 4 Mist lightly every few days and wait for tiny roots and a baby rosette to form at the cut end.
- 5 Once the new plantlet has its own roots, gently separate it and pot it up.
Materials needed:
Stem Cutting
Resist the urge to overwater fresh cuttings; excess moisture before roots form is the main cause of rot.
- 1 Cut a 5-8 cm stem tip with several leaf pairs using clean, sharp scissors.
- 2 Remove the lowest pair of leaves and let the cutting callus for 1-2 days.
- 3 Insert the callused end into moist, well-draining soil.
- 4 Keep in bright, indirect light and water sparingly until roots take hold.
Materials needed:
How Big Does Fairy Crassula Grow?
TLDR: Fairy Crassula can reach up to 30cm tall with Medium growth rate.
Max height
30cm
Spread
60cm
Growth rate
Medium
Foliage
Evergreen
Warning: Toxic Plant
This plant can be toxic if ingested. Keep out of reach of:
Plant Uses
Ground Cover
Soil coverage
Ornamental
Great for decoration
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
What Diseases Commonly Affect Fairy Crassula?
TLDR: Fairy Crassula is susceptible to 4 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.
Mealybugs
Mealybugs are small, soft-bodied insects covered with a white, waxy, cottony material. They are common pests of houseplants and outdoor plants in mild climates. These sap-sucking insects feed on plant tissue, causing damage, stunted growth, and can lead to plant death if left untreated. They produce sticky honeydew which attracts sooty mold.
Overwatering
Overwatering occurs when plants receive too much water, depriving roots of oxygen and causing root rot. This environmental stress is one of the most common causes of houseplant death, as waterlogged soil prevents roots from breathing and functioning properly.
Spider Mites
Spider mites are tiny arachnids (less than 1/20 inch long) related to spiders and ticks that feed on plant sap. They thrive in hot, dry conditions and can cause significant damage to ornamental and vegetable plants. During severe infestations, crop losses can reach 14% or higher as these pests disrupt vital plant processes including photosynthesis, carbon dioxide absorption, and transpiration.
Meaning & Symbolism
As part of the wider Crassula family, Fairy Crassula carries folk associations with luck, resilience and quiet abundance, while its airy, star-shaped flowers add a whimsical, fairy-tale charm.
Fun Facts
The species name 'multicava' means 'many-pitted', referring to the tiny hydathode pores on its leaves.
In South Africa it is also nicknamed 'London Pride' for its resemblance to an unrelated European groundcover.
It readily sprouts tiny plantlets from fallen leaves and flower stalks, forming dense colonies with almost no effort.
Its airy sprays of star-shaped flowers often bloom in winter, when most other succulents are resting.
Frequently asked questions
How often should I water Fairy Crassula?
Is Crassula multicava toxic to pets?
How much light does it need?
How do I propagate Fairy Crassula?
Why are the leaves turning yellow or mushy?
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 | ✓ |
