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Description
Crassula Rogersii is a perennial succulent plant that belongs to the Crassulaceae family. It is native to South Africa and is commonly known as the “Silver Dollar Plant” due to its coin-shaped leaves. The plant grows up to 8 inches tall and has a rosette of silver-green leaves that are covered in fine hairs.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Angiosperms |
| Class | Eudicots |
| Order | Saxifragales |
| Family | Crassulaceae |
| Genus | Crassula |
Appearance
Crassula Rogersii has silver-green leaves that are covered in fine hairs, giving it a velvety appearance. The leaves are round and flat, resembling a silver dollar. The plant produces small, white or pink flowers that bloom in the summer. The flowers are star-shaped and grow in clusters on the end of the stems. The plant grows up to 8 inches tall and 6 inches wide, making it perfect for small pots or terrariums.
Care Guide
- Water: Crassula Rogersii is a drought-tolerant plant and does not require frequent watering. Allow the soil to dry out completely between waterings, then water thoroughly. Avoid overwatering, as this can lead to root rot.
- Fertilization: Fertilize the plant once a month during the growing season with a balanced fertilizer. Do not fertilize during the dormant season.
- Soil: Use a well-draining soil mix that is specifically formulated for succulents and cacti. Avoid using heavy soils that retain moisture.
- Sunlight: Crassula Rogersii prefers bright, indirect sunlight, but can tolerate some direct sunlight. Too much direct sunlight can scorch the leaves.
- Hardiness Zones: Crassula Rogersii is hardy in USDA zones 9-11. If you live in a colder climate, grow the plant indoors or in a greenhouse.
Common Pests & Diseases
Crassula Rogersii is susceptible to mealybugs, spider mites, and scale insects. These pests can be treated with insecticidal soap or neem oil. The plant is also prone to root rot if overwatered or if the soil does not have adequate drainage. To prevent root rot, allow the soil to dry out completely between waterings and ensure that the soil has good drainage.
Habitat
Crassula Rogersii is native to South Africa and is commonly found growing in rocky areas and on cliffs. The plant is adapted to dry, arid conditions and is able to withstand long periods of drought.
Question and Answer
Q: How often should I water my Crassula Rogersii?
A: Water the plant when the soil has completely dried out. Depending on the climate and environment, this may be once every two to three weeks.Q: Can I propagate my Crassula Rogersii?
A: Yes, Crassula Rogersii can be propagated through stem or leaf cuttings. Allow the cuttings to dry out for a day or two before planting in well-draining soil.Q: What is the best temperature range for Crassula Rogersii?
A: Crassula Rogersii prefers temperatures between 60°F and 80°F. Avoid exposing the plant to temperatures below 50°F, as this can damage the leaves.Q: Can I grow Crassula Rogersii indoors?
A: Yes, Crassula Rogersii can be grown indoors as long as it receives adequate sunlight and is planted in well-draining soil.
Related Plants
- Crassula ovata (Jade Plant)
- Crassula tetragona (Miniature Pine Tree)
- Crassula perforata (String of Buttons)
- Crassula muscosa (Watch Chain Plant)
References
- “Crassula Rogersii.” World of Succulents. Accessed 3 August 2021. https://worldofsucculents.com/crassula-rogersii-silver-dollar-plant/
- “Crassula Rogersii.” Mountain Crest Gardens. Accessed 3 August 2021. https://mountaincrestgardens.com/crassula-rogersii/
- “Crassula Rogersii.” Gardening Know How. Accessed 3 August 2021. https://www.gardeningknowhow.com/ornamental/cacti-succulents/crassula/crassula-rogersii-care.htm
