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Description
The Crassula Cotyledonis, also known as the Silver Dollar Plant, is a succulent that belongs to the Crassulaceae family. It is native to South Africa and is a popular choice for gardeners and collectors due to its attractive appearance and ease of care. This plant is named after its unique leaves, which resemble silver coins.
Taxonomic Information
| Domain: | Eukarya |
|---|---|
| Kingdom: | Plantae |
| Phylum: | Tracheophyta |
| Class: | Magnoliopsida |
| Order: | Saxifragales |
| Family: | Crassulaceae |
| Genus: | Crassula |
Appearance
The Crassula Cotyledonis has thick, fleshy leaves that are round and flat, resembling silver coins. The leaves are blue-grey in color and have a powdery coating that helps protect the plant from the sun. The plant can grow up to 30 cm tall and 60 cm wide, and produces clusters of small, white or pink flowers in the summer.
Care Guide
The Crassula Cotyledonis is a hardy plant that is easy to care for, making it a popular choice for beginners. Here are some tips to help you care for your plant:
- Water: This plant is drought-tolerant and does not require frequent watering. Water only when the soil is completely dry and avoid getting water on the leaves.
- Fertilization: Fertilize your plant every 2-3 weeks during the growing season with a balanced fertilizer.
- Soil: Use well-draining soil that is specifically formulated for succulents.
- Sunlight: The Crassula Cotyledonis prefers bright, indirect sunlight. Direct sunlight can cause the leaves to burn.
- Hardiness Zones: This plant can tolerate a wide range of temperatures and is suitable for hardiness zones 9-11.
Common Pests & Diseases
The Crassula Cotyledonis is generally resistant to pests and diseases, but it can still be affected by the following:
- Mealybugs: These small insects can appear as white, cotton-like masses on the leaves. Use neem oil or insecticidal soap to get rid of them.
- Root Rot: Overwatering can lead to root rot, which can be fatal for the plant. Make sure the soil is well-draining and avoid watering too frequently.
Habitat
The Crassula Cotyledonis is native to South Africa and is commonly found in rocky areas and on hillsides. It is adapted to dry conditions and can tolerate periods of drought.
Question and Answer
Q: Can I propagate my Crassula Cotyledonis?
A: Yes, you can propagate your plant by taking stem cuttings and rooting them in well-draining soil.
Q: How often should I fertilize my plant?
A: Fertilize your plant every 2-3 weeks during the growing season with a balanced fertilizer.
Q: Can I grow my Crassula Cotyledonis indoors?
A: Yes, this plant can be grown indoors as long as it receives bright, indirect light.
Q: How often should I water my plant?
A: Water only when the soil is completely dry and avoid getting water on the leaves.
Related Plants
- Crassula Ovata (Jade Plant)
- Crassula Perforata (String of Buttons)
- Crassula Arborescens (Silver Dollar Jade Plant)
References
- “Crassula Cotyledonis.” World of Succulents. Accessed June 22, 2021. https://worldofsucculents.com/crassula-cotyledonis-silver-dollar-plant/.
- “Crassula Cotyledonis.” Succulent City. Accessed June 22, 2021. https://succulentcity.com/crassula-cotyledonis/.
- “Crassula Cotyledonis.” Gardening Know How. Accessed June 22, 2021. https://www.gardeningknowhow.com/ornamental/cacti-succulents/crassula/crassula-cotyledonis.htm.
