Most stonecrop varieties, also known as sedum, are winter hardy to zone 3. … Stressed plants or those in poorly drained soils may struggle or even die over the winter. If problems arise, move the plants to a more suitable growing location. Add organic matter to clay soils to improve drainage and increase winter survival.
Then, is stonecrop cold hardy?
Unlike most succulents, many stonecrops are extremely tolerant of cold weather and look great from spring through fall and into winter. Some are hardy in temperatures as low as minus-45 degrees Fahrenheit, even when exposed in pots during the winter. Stonecrops can look fantastic as a single plant in a mixed container.
Furthermore, does stonecrop lose leaves in winter?
Stonecrops have been around for nearly 100 million years. … Some varieties are deciduous, meaning they lose their leaves in winter, while others are evergreen. Most are low-growing, perennial ground covers that require little or no care.
Is stonecrop a perennial?
Stonecrop (Sedum spp.) are a hardy and drought-tolerant species of perennial plant popular in xeriscaping, rock gardens and containers. … These succulent perennials require little water and will grow in poor soil, and are wonderful in sun-baked containers or in the dreaded ‘hellstrip’.
Creeping stonecrop stays green year-round in mild climates and cold climates unless temperatures are extreme. It forms dense mats of foliage 3 to 4 inches high and is often used as a ground cover. Tiny succulent leaves cover its stems. In very cold winter areas depending on snow cover, they may or may not defoliate.
Sedums are very hardy succulent plants that can tolerate the cold winters. … Potted sedums will survive indoors or outdoors. Prune in the spring to encourage new growth.
There are both annual and perennial succulents, although perennials are most often found in nurseries. Cactuses, almost all perennials, are also succulents. … Perennial species that flower in their first year can be planted in the spring and grown as an annual in USDA zones that are too cold for their natural survival.
Sedum plants have succulent leaves that range from tiny needles to larger and fleshy, from gray to green to purple to blue, and even variegated! Butterflies & bees love them. And best yet, they are perennials so they come back year after year.
Companion Plants for Sedum
- Asters and Chrysanthemums. Asters and chrysanthemums are hardy perennials that bloom in the fall. …
- Blue Fescue. The spiky, blue-gray foliage of blue fescue contrasts nicely with Autumn Joy’s soft green stems and leaves. …
- Dianthus. …
- Hostas. …
- Purple Coneflower.
The name stonecrop derives from the fact that these plants not only tolerate dry, rocky soil but positively thrive in it. … Low-growing sedums spread themselves over the ground readily, but they’re not invasive, and their shallow root systems make them easy to remove—making them ideal ground cover plants.