Sedum is a beautiful, adaptable answer to problem areas in the gardener’s landscape, with green leaves and vibrant blossoms. It is a low-maintenance leaf succulent from the Crassulaceae family that is indigenous to the Northern Hemisphere and some regions of Africa and South America. It is also referred to as “stonecrop.”
Sedum is helpful in areas with dry soil or intense sunlight, which prevent other plants and flowers from growing there. Sedum is a great plant for drought-prone locations because its succulent leaves can store water. Additionally, many sedum species are perennials with low maintenance requirements, making them a practical choice for amateur gardeners or those wishing to just add personality to their landscape.
Sedum comes in a huge variety of forms, including tall, upright clumps of flowers as well as low-growing creeping plants. The shorter kinds, which grow to just a few inches tall, are preferred for use as ground cover or in rock gardens. The taller, clumping variety, which can reach heights of up to a few feet, has brilliant pink, purple, red, white, and yellow blooms.
In the spring and summer, the majority of floral kinds bloom, luring butterflies to your garden. Certain species, like Autumn Joy, bloom later and entice pollinators to their nectar all through the fall. Whatever variety of sedum you select, it will keep your garden interesting all year long.
Growing Conditions
Zones three through nine are often where sedum grows. The perennial is praised for its toughness, however keep in mind that each variety’s hardiness is different. When choosing a sedum variety to include in your garden, take into account your soil type and access to sunshine.
Although the majority of sedum cultivars need full light, certain varieties may tolerate some shade. To establish the ideal sunlight conditions for your plant, consult the preferences of that particular species.
Regardless of whether your sedum species can tolerate shade, well-drained soil is essential. Since the succulent controls its own moisture supply in its leaves, less is more when it comes to water. If your soil is exceptionally loamy, you should add sand to prevent the growth of rot or mold or the death of the plant caused by a buildup of moisture.
Seeds
The ideal time to plant sedum seeds is in the early spring. Fill a pot with seed-starting mix that has been moistened and has drainage holes. Then, press down after lightly covering with seed-starting mix and spacing the seeds approximately an inch apart. To control humidity, lightly mist the surface with water and wrap it in clear plastic.
Keep the pot at a temperature of 65 to 72 degrees. Regularly uncover the soil’s top layer and spray it with water; do not drown it. The plastic cover can be removed after germination, which should occur in two to four weeks, and the pot put in a window with natural light. Visit this guide for more details on germinating sedum.
Flat
Turn the soil and get rid of any weeds, rocks, and roots before planting from a flat. Dig a bed that is twice as wide as the root ball you are dealing with and 12 to 15 inches deep. Add a layer of compost two to four inches thick if the sedum variety allows it. After placing the root ball in the bed, add dirt. Water and earth are pressed.
Caring for Sedum
Sedum is renowned for requiring little upkeep. Watch it carefully and water as needed, being careful not to soak the soil. Overflowing water is shown by flopping stems. Reduce your watering or amend your soil with sand to regulate the moisture content.
Dividing Sedum
You can divide sedum to stop it from spreading. After splitting, new plants will quickly take root. With a shovel, remove the root from the ground a few inches at a time. Divide the root into four to six-inch parts using a sharp knife, and then plant each section separately. As they establish roots, the new plants will require water. When new growth begins, watering can be cut back. Read this article to learn more about dividing sedum.
Common Pests and Diseases
Although mealybugs, snails, slugs, and scale insects may be attracted to the plant, sedum is typically pest-resistant. Excessive wetness is the main danger to sedum. A buildup of moisture from heavy rains or overwatering can result in rot, mold, or fungus. Use this link to learn more about moisture and sedum.
Varieties of Sedum
Sedum comes in more than 400 different types. Although the low-lying creeping kinds are more readily recognizable as succulents, all are leaf succulents. The popular sedum species for both categories are listed below.
Creeping Sedum
- The leaves of Sedum ‘Tricolor’ are variegated with shades of pink, white, and green. In zones three through nine, it can reach a height of four inches and thrives best in full sunlight.
- Bright green Sedum ‘Angelina’ changes to orange in the fall. In climate zones 6 through 9, it can reach a height of 4 inches and needs full sun.
- An evergreen succulent with purple leaves and pink blossoms is called Sedum “Dragon’s Blood.” It can grow up to four inches tall in zones four through nine and needs full light.
- Sedum ‘Ogon’ thrives in zones 6 through 9, reaches a maximum height of three inches, and can tolerate some shade.
Clumping Sedum
- The upright sedum “Autumn Joy” flowers from late summer to early October in zones three through eight. It can take both full sun and some shade.
- The erect sedum “Purple Emperor” has bright reddish-purple blooms. In climate zones three through seven, it can reach a height of 15 inches and needs full sun.
- In full sun and zones three through eight, Sedum ‘Neon’ grows to a height of 14 to 18 inches. Bright pink, spectacular blooms result from full sun.
- 18-inch lemon-lime blooms from the sedum “Lemonjade” become peach in the winter. It can grow in zones three through nine and needs full light.
Sedum can be used to add natural beauty to both indoor and outdoor landscapes. Cuttings from a clumping sedum offer vibrant color to a tabletop arrangement, while a creeping sedum in a pot brings greenery indoors. Sedum offers beauty all year long and rewards little effort.