Contents
Description
Crassula Pruinosa, also known as the frosty jade plant, is a succulent plant that is native to South Africa. It is a member of the Crassulaceae family and is a popular houseplant due to its attractive appearance and low maintenance requirements.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Saxifragales |
| Family | Crassulaceae |
| Genus | Crassula |
Appearance
Crassula Pruinosa has thick, fleshy leaves that are a blue-green color and covered with a white powdery substance. The leaves grow in opposite pairs and are oval-shaped with a pointed tip. The plant can grow up to 12 inches tall and 8 inches wide, and it produces small white or pink flowers in the summer months.
Care Guide
Water: Crassula Pruinosa prefers to be kept on the dry side and should only be watered when the soil is completely dry. Water deeply, then allow the soil to dry out before watering again.
Fertilization: Fertilize once a month during the growing season with a balanced, water-soluble fertilizer.
Soil: Crassula Pruinosa prefers well-draining soil that is slightly acidic. A cactus or succulent mix works well.
Sunlight: Crassula Pruinosa prefers bright, indirect sunlight. It can tolerate some direct sunlight, but too much can cause leaf burn.
Hardiness Zones: Crassula Pruinosa is hardy in USDA zones 9-11, but can be grown as a houseplant in colder climates.
Common Pests & Diseases
Crassula Pruinosa is relatively pest and disease-resistant, but it can be susceptible to mealybugs and spider mites. These pests can be controlled with insecticidal soap or neem oil. Overwatering can lead to root rot, so it is important to ensure the soil is well-draining and allow it to dry out between waterings.
Habitat
Crassula Pruinosa is native to South Africa and is found in rocky, well-draining soil in the wild. It is well-adapted to dry conditions and can tolerate periods of drought.
Question and Answer
Q: Can Crassula Pruinosa be grown outdoors?
A: Crassula Pruinosa is hardy in USDA zones 9-11 and can be grown outdoors in these zones. It can also be grown as a houseplant in colder climates.
Q: How often should I fertilize my Crassula Pruinosa?
A: Fertilize once a month during the growing season with a balanced, water-soluble fertilizer.
Q: Can Crassula Pruinosa be propagated?
A: Yes, Crassula Pruinosa can be propagated through stem or leaf cuttings.
Q: How often should I water my Crassula Pruinosa?
A: Water deeply, then allow the soil to dry out completely before watering again. This may be once every 1-2 weeks, depending on the environment.
Related Plants
- Crassula ovata (Jade plant)
- Crassula argentea (Silver dollar plant)
- Crassula tetragona (Miniature pine tree)
- Crassula perforata (String of buttons)
References
- “Crassula Pruinosa.” World of Succulents. Accessed July 14, 2021. https://worldofsucculents.com/crassula-pruinosa-frosty-jade-plant/
- “Crassula Pruinosa.” Gardening Know How. Accessed July 14, 2021. https://www.gardeningknowhow.com/ornamental/cacti-succulents/crassula-pruinosa/frosty-jade-plant-care.htm
- “Crassula Pruinosa.” The Spruce. Accessed July 14, 2021. https://www.thespruce.com/crassula-pruinosa-5072702
