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Description
Haworthiopsis Scabra, also known as the Star Window Plant, is a species of succulent plant in the Asphodelaceae family. It is native to South Africa and is widely grown as an indoor plant for its attractive appearance and easy care. This plant has a rosette of fleshy, triangular leaves that are green with white markings, and it produces small, white flowers on a tall stem.
Taxonomic Information
| Domain: | Eukaryota |
| Kingdom: | Plantae |
| Phylum: | Tracheophyta |
| Class: | Magnoliopsida |
| Order: | Asparagales |
| Family: | Asphodelaceae |
| Genus: | Haworthiopsis |
| Species: | Scabra |
Appearance
The leaves of Haworthiopsis Scabra are triangular in shape and grow in a rosette pattern. They are green with white markings on the edges and have tiny, white spines on the tips. The plant grows up to 6 inches tall and 8 inches wide. In late spring or early summer, it produces a tall, thin stem with small, white flowers that have a tubular shape and a sweet fragrance.
Care Guide
Haworthiopsis Scabra is an easy-to-care-for plant that requires minimal attention. Here are some tips to keep your plant healthy:
Water
Water your plant once a week during the growing season and once a month during the winter. Make sure the soil is completely dry before watering, as this plant is susceptible to root rot. Water at the base of the plant to avoid getting water on the leaves, which can cause them to rot.
Fertilization
Fertilize your plant once a month during the growing season with a balanced, water-soluble fertilizer. Do not fertilize during the winter.
Soil
Plant your Haworthiopsis Scabra in well-draining soil that is a mixture of sand and perlite or cactus potting mix. Avoid using regular potting soil, as it retains too much moisture and can cause root rot.
Sunlight
Place your plant in bright, indirect sunlight. Avoid direct sunlight, as it can scorch the leaves.
Hardiness Zones
Haworthiopsis Scabra is hardy in USDA zones 9-11. If you live in a colder climate, grow this plant indoors.
Common Pests & Diseases
The most common pests that affect Haworthiopsis Scabra are mealybugs and spider mites. These can be controlled with insecticidal soap or neem oil. The plant is also susceptible to root rot if overwatered. Avoid getting water on the leaves, and make sure the soil is completely dry before watering.
Habitat
Haworthiopsis Scabra is native to South Africa, where it grows in rocky, well-draining soil. It is adapted to hot, dry conditions and can survive long periods of drought.
Question and Answer
Q: Is Haworthiopsis Scabra toxic to pets?
A: No, this plant is non-toxic to cats and dogs.
Q: Can Haworthiopsis Scabra be propagated?
A: Yes, this plant can be easily propagated by dividing the offsets that grow from the base of the plant.
Q: How often should I repot my Haworthiopsis Scabra?
A: Repot your plant every 2-3 years, or when it outgrows its current pot.
Q: Can Haworthiopsis Scabra be grown outdoors?
A: Yes, this plant can be grown outdoors in USDA zones 9-11, as long as it is planted in well-draining soil and protected from direct sunlight.
Related Plants
- Haworthia Cooperi
- Haworthia Fasciata
- Haworthia Retusa
- Haworthia Limifolia
References
- “Haworthiopsis scabra.” World of Succulents. Accessed September 15, 2021. https://worldofsucculents.com/haworthiopsis-scabra-star-window-plant/.
- “Haworthiopsis Scabra.” The Spruce. Accessed September 15, 2021. https://www.thespruce.com/haworthiopsis-scabra-care-4684375.
- “Haworthiopsis Scabra.” Plant Care Today. Accessed September 15, 2021. https://plantcaretoday.com/hawarthiopsis-scabra.html.
