Haworthia retusa
Haworthia retusa
About this plant
Haworthia retusa is a small, slow-growing succulent known for its thick, triangular leaves that form a rosette. The leaves are usually green with translucent tips, giving the plant a unique, window-like appearance. It is popular as a houseplant due to its attractive shape and easy care.
Taxonomy
- Genus
- Haworthia
- Family
- Asphodelaceae
- Higher classification
- Asparagales
- Plant type
- Succulent
- Lifespan
- Perennial
Origin & Distribution
- Native region
- South Africa
- Distribution
- Widely cultivated worldwide as a houseplant.
Care
- Light preference
- Bright indirect
- Suitable locations
- Indoor, Balcony, Greenhouse
- Preferred window facing
- East-facing, South-facing, West-facing
- Watering frequency
- Rare
- Watering interval
- 14–21 days
- Humidity
- Low
- Minimum
- 10 °C
- Maximum
- 30 °C
- Optimal
- 18-24 °C
- USDA hardiness zones
- 9-11
- Soil pH
- 6.0-7.5 (neutral to slightly acidic)
- Soil type
- well-draining succulent or cactus mix
Watering. Water sparingly, allowing the soil to dry out completely between waterings. Overwatering can cause root rot.
Fertilizing. Feed lightly with a balanced, diluted fertilizer during the growing season (spring and summer) once a month.
Haworthia retusa is a hardy succulent that thrives with minimal care. It prefers bright, indirect light and infrequent watering. Overwatering is the most common problem, leading to root rot. It requires well-draining soil and occasional feeding during the growing season.
Propagation
- Propagation methods
- Offsets, Cuttings, Seeds
- Care difficulty
- Easy
Ornamental features
- Flowering
- No
Attractive rosette form with thick, triangular, translucent green leaves.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
Safe for children and pets; no known toxicity.
Common problems
Overwatering can cause root rot and leaf mushiness. Insufficient light may cause the plant to stretch and lose its compact shape. Pests are rare but may include mealybugs.
Uses
Primarily grown as an ornamental houseplant due to its attractive rosette shape and low maintenance needs.
Notes
Avoid direct harsh sunlight which can scorch leaves. Repot every 2-3 years to refresh soil and provide space for growth.