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Description
Sempervivum Atlanticum, also known as Atlanticum, is a succulent plant that is native to Portugal. It belongs to the Crassulaceae family and is often used as a groundcover due to its low-growing habit. The plant has a rosette form and produces offsets or “chicks” around the base of the rosette. These chicks can be easily separated and replanted to propagate new plants. Sempervivum Atlanticum is a hardy plant that can tolerate extreme temperatures and drought conditions.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Saxifragales |
| Family | Crassulaceae |
| Genus | Sempervivum |
Appearance
Sempervivum Atlanticum has a rosette form, with leaves that are green in the center and reddish-brown towards the edges. The leaves are fleshy and pointed, with a slightly hairy texture. The plant can grow up to 10 cm in height and 20 cm in width. During the summer, Sempervivum Atlanticum produces a tall stem with pinkish-white flowers. The flowers are star-shaped and have a diameter of approximately 2 cm.
Care Guide
Sempervivum Atlanticum is an easy-to-care-for plant that requires very little attention. Here are some tips for taking care of your Sempervivum Atlanticum:
Water: Sempervivum Atlanticum is drought-tolerant and does not require frequent watering. Water the plant only when the soil is completely dry, and make sure to avoid getting water on the leaves or rosettes.
Fertilization: Sempervivum Atlanticum does not require fertilizer. However, you can feed the plant once a year with a balanced fertilizer during the growing season.
Soil: Sempervivum Atlanticum prefers well-draining soil. You can add sand or perlite to the soil to increase drainage.
Sunlight: Sempervivum Atlanticum thrives in full sun but can also grow in partial shade.
Hardiness Zones: Sempervivum Atlanticum is hardy in USDA zones 6-9.
Common Pests & Diseases
Sempervivum Atlanticum is generally resistant to pests and diseases. However, overwatering can cause root rot, and fungal diseases can occur in humid conditions. Mealybugs and spider mites can also infest the plant. To prevent these issues, make sure to water the plant only when the soil is dry, provide good air circulation, and inspect the plant regularly for signs of pests or diseases.
Habitat
Sempervivum Atlanticum is native to Portugal and can be found in rocky areas, cliffs, and on walls. The plant is well adapted to dry and arid conditions and can tolerate extreme temperatures.
Question and Answer
Q: Can Sempervivum Atlanticum be grown indoors?
A: Yes, Sempervivum Atlanticum can be grown indoors as long as it receives sufficient sunlight and is not overwatered.
Q: How often should I water Sempervivum Atlanticum?
A: Water the plant only when the soil is completely dry. Overwatering can cause root rot.
Q: Can Sempervivum Atlanticum be propagated?
A: Yes, Sempervivum Atlanticum produces offsets or “chicks” around the base of the rosette that can be easily separated and replanted to propagate new plants.
Q: How tall can Sempervivum Atlanticum grow?
A: Sempervivum Atlanticum can grow up to 10 cm in height.
Related Plants
- Sempervivum arachnoideum
- Sempervivum tectorum
- Sempervivum calcareum
- Sempervivum montanum
References
- https://www.gardenia.net/plant-variety/sempervivum-atlanticum
- https://www.succulentsandsunshine.com/types-of-sempervivum/
- https://worldofsucculents.com/sempervivum-atlanticum-atlantic-houseleek/
