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Sedum forsterianum
The plant likes full sun. It is suitable for rock gardens or portable containers.
Water the plant in a pot after the substrate has dried out. When placed in a rock garden, water as needed.
The plant is frost-resistant and can withstand temperatures down to -34.4 °C.
In this species, dry leaves often remain attached to the stems, forming a natural protective layer.
Sedum forsterianum, also listed botanically as Petrosedum forsterianum, is a frost-hardy rock garden succulent native to Western Europe and Morocco. In nature it grows from sea level up to elevations of around 1,500 metres. This species is often confused with the similar Sedum rupestre, but it can be distinguished by the presence of persistent dead leaves beneath the terminal rosettes.
The plant has green to greyish, narrow leaves that can reach about 1.5 cm in length. The stems trail along the ground and form loose, conical rosettes at the ends of the shoots. Dead leaves often remain attached to the stems, which is characteristic of this species. Creeping stems may grow up to around 20 cm long, gradually spreading into low mats.
The flowers are star-shaped, usually with five to seven petals, and appear during summer. Upright terminal flower clusters can reach up to about 30 cm in height, rising clearly above the foliage.
Sedum forsterianum is an undemanding species suitable for rock gardens, dry sites, and containers with well-drained soil. It is important to prevent standing water around the roots, especially during colder months. When grown in a pot, repotting from a small container after some time helps provide enough space for healthy growth. Thanks to its natural appearance and strong hardiness, it is an excellent choice for anyone looking for a reliable frost-tolerant succulent with subtle but interesting structure.