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Basic Info
Haworthia retusa ‘Star Cactus’ is a small succulent type with thick, triangular, and juicy leaves. As the plant matures you can expect it to reach up to around 7.5 cm (3″) tall and about 15 cm (6″) in diameter. The plants main feature are the fleshy green to dark green leaves. When it finally flowers expect it to happen from summer.
Scientific Classification
Family: Asphodelaceae
Subfamily: Asphodeloideae
Tribe: Aloeae
Genus: Haworthia
Care and Propagation Information
Watering
Haworthia retusa ‘Star Cactus’ can be quite beautiful when it is well-taken care off. This succulent type needs typical watering as the other succulents. The watering method is very important to keep your plant healthy. It should not sit on the water, and an excess amount of water should be avoided. The best way of watering is soak and dry method this succulent. Yet, the succulent should be controlled to avoid overwatering.
General Care for Haworthia retusa ‘Star Cactus’
This succulent type is a nice addition to rock gardens. It can be grown both indoors and outdoors. Haworthia retusa ‘Star Cactus’ is not difficult to grow.
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Quick Facts:
- Prefers full sun
- Can be grown indoors
- Grows 7.5 cm (3″) tall
- Grows up to 15 cm (6″) wide
- Can die easily if overwatered see: How to Water Succulent Plants
- Does not handle cold well
- Prefers Zone 9a -6.7 °C (20 F)
- Best propagated by offsets and stem cuttings
- Generally not known to be harmful to people or animals
- Grows best during Summer
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Where to Plant
This succulent needs strong light. When planting this succulent type in a garden, make sure it gets sunlight. Full to partial sun is the best for its growth. It can also grow indoors.
This type of succulent prefers a warm climate. It can survive at zone 9a which is around -6.7 °C (20 °F). If you live in a cold area, it is better to plant it in an indoor environment. As long as it gets enough sunlight, the plant will grow happily.
How to Propagate Haworthia retusa ‘Star Cactus’
Haworthia retusa ‘Star Cactus’ can be propagated by stem cuttings and offsets. This succulent type does not require repotting often. Of course, the first-time repotting is essential when it is bought from the store.
Like all the other succulent types, a well-drained soil mixture is essential. If you want to know about well-drained soil mixtures, check How to Prepare Well-drained Soil for Succulent Plants.
How to Propagate Haworthia retusa ‘Star Cactus’ From Cuttings
When propagating it from cuttings, cut a leaf from the mother plant carefully with a clean knife or scissors. Before replanting, wait for a few days to allow it to callous. Use well-draining soil for your new succulent plant. Don’t forget to water when the soil dries out.
How to Propagate Haworthia retusa ‘Star Cactus’ From Offsets
This succulent propagates from offsets. To be able to propagate from the mother plant, you might wait several years for the main plant to produce an offset. To start this process, use a sharp knife and remove an offset from the main plant. When you remove the offset, clean the extra soil from it. Before replanting, wait for a few days to allow it to callous. Use well-draining soil for your new succulent plant. Don’t forget to water when the soil dries out.
Origin and Habitat
This succulent is native to South Africa.
