Coral Reef Stonecrop
Sedum tetractinum 'Coral Reef'
Coral Reef
About this plant
Sedum tetractinum 'Coral Reef' is a small, spreading succulent known for its attractive coral-pink to reddish foliage that changes color with the seasons. It forms dense mats and produces tiny star-shaped yellow flowers in summer. This plant is popular for ground cover, rock gardens, and container planting due to its colorful appearance and low maintenance needs.
Taxonomy
- Genus
- Sedum
- Family
- Crassulaceae
- Higher classification
- Order Saxifragales
- Plant type
- Succulent
- Lifespan
- Perennial
Origin & Distribution
- Native region
- East Asia
- Distribution
- Widely cultivated in gardens and containers worldwide, especially in temperate regions.
Care
- Light preference
- Full sun
- Suitable locations
- Indoor, Outdoor, Balcony, Greenhouse
- Preferred window facing
- South-facing, West-facing, East-facing
- Watering frequency
- Rare
- Watering interval
- 7–14 days
- Humidity
- Low
- Minimum
- -15 °C
- Maximum
- 35 °C
- Optimal
- 15-25 °C
- USDA hardiness zones
- 5-9
- Soil pH
- 6.0-7.5 (neutral to slightly acidic)
- Soil type
- well-draining sandy or rocky soil, cactus or succulent potting mix
Watering. Water only when the soil is completely dry. During winter, reduce watering significantly to prevent root rot.
Fertilizing. Feed lightly with a balanced, diluted fertilizer once or twice during the growing season (spring and summer). Avoid over-fertilizing as it can reduce the plant's compact form.
This succulent is tough and easy to care for. It thrives in bright sunlight and well-draining soil. Overwatering can cause root rot, so water sparingly and allow the soil to dry between waterings. It requires minimal maintenance and is suitable for beginners.
Propagation
- Propagation methods
- Cuttings, Division
- Care difficulty
- Easy
Ornamental features
- Flowering
- Yes
- Flowering period
- summer
Colorful coral-pink foliage, small yellow star-shaped flowers, low mat-forming growth habit.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Not considered a weed
Non-toxic to humans and pets, safe to keep around children and animals.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Skin contact
- Pollen level
- None
Sedum tetractinum 'Coral Reef' is generally safe for most people and does not produce airborne pollen that causes allergies. However, some individuals with sensitive skin might experience mild irritation if they handle the plant frequently. To reduce any risk, wear gloves when pruning or propagating.
Common problems
Overwatering can lead to root rot and mushy leaves. Insufficient light may cause the plant to become leggy and lose its vibrant color. Watch for pests like aphids or mealybugs occasionally.
Uses
Used as an ornamental ground cover or in rock gardens and containers. Its colorful foliage adds visual interest to gardens and indoor plant collections.
Notes
Prune occasionally to maintain shape and remove any dead or leggy growth. Repot every few years if grown in containers. Protect from frost in colder climates by bringing indoors or covering.