Contents
Description
Crassula Subulata, commonly known as the Rattail Crassula, is a succulent plant that belongs to the Crassulaceae family. It is native to South Africa and is often grown as a decorative plant in gardens, rockeries, and containers. The plant has cylindrical, green leaves that can grow up to 30cm long, and small, white flowers that bloom in the summer months.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Saxifragales |
| Family | Crassulaceae |
| Genus | Crassula |
Appearance
The Rattail Crassula has long, thin, and cylindrical leaves that grow upright on the stem. The leaves can grow up to 30cm long and are green in color with a slightly bluish tint. The plant produces small, white flowers that bloom in the summer months. The flowers are star-shaped and grow in clusters at the top of the stems. The plant can grow up to 30cm tall and 60cm wide, making it an excellent plant for containers or rock gardens.
Care Guide
Water: The Rattail Crassula prefers well-draining soil and should be watered sparingly. Water the plant only when the soil is dry to the touch, and avoid getting water on the leaves to prevent rot.
Fertilization: The plant does not require frequent fertilization. Use a balanced, water-soluble fertilizer once a month during the growing season to promote healthy growth.
Soil: The Rattail Crassula prefers well-draining soil that is rich in organic matter. Use a cactus or succulent soil mix, or make your own by mixing equal parts of sand, perlite, and peat moss.
Sunlight: The plant prefers bright, indirect sunlight. Place it near a window that receives morning or late afternoon sun, or outdoors in partial shade.
Hardiness Zones: The Rattail Crassula is hardy in USDA zones 9-11 and can tolerate temperatures down to 20°F (-6.7°C).
Common Pests & Diseases
The Rattail Crassula is susceptible to mealybugs, spider mites, and scale insects. These pests can be controlled with insecticidal soap or neem oil. The plant can also suffer from root rot if overwatered or if the soil does not drain well.
Habitat
The Rattail Crassula is native to South Africa and grows in rocky, well-draining soil in coastal areas. It is adapted to hot, dry conditions and is drought-tolerant.
Question and Answer
Q: Can the Rattail Crassula be grown indoors?
A: Yes, the plant can be grown indoors as long as it receives bright, indirect sunlight and is not overwatered.
Q: How often should I fertilize the Rattail Crassula?
A: Use a balanced, water-soluble fertilizer once a month during the growing season to promote healthy growth.
Q: Can the Rattail Crassula be propagated?
A: Yes, the plant can be propagated by stem cuttings. Allow the cuttings to dry for a day or two before planting them in well-draining soil.
Q: How often should I water the Rattail Crassula?
A: Water the plant only when the soil is dry to the touch, and avoid getting water on the leaves to prevent rot.
Related Plants
- Crassula ovata (Jade Plant)
- Crassula muscosa (Watch Chain Plant)
- Crassula rupestris (Rosary Vine)
References
- Crassula Subulata. (n.d.). Retrieved October 21, 2021, from https://worldofsucculents.com/crassula-subulata-rattail-crassula/
- Crassula Subulata. (n.d.). Retrieved October 21, 2021, from https://www.gardeningknowhow.com/ornamental/cacti-succulents/crassula/crassula-rattail-plant.htm
- Crassula Subulata. (n.d.). Retrieved October 21, 2021, from https://www.succulentsandsunshine.com/types-of-succulents/crassula-subulata-rattail-crassula/
