What Are Sedums

Sedums have everything! This perennial produces clusters of star-shaped flowers that bloom from midsummer to fall, along with lush, luscious green leaves. It attracts pollinators and is simple to maintain. How to plant sedum in your garden is provided here.

About Sedum

Sedum, a genus of succulents with fleshy stems and succulent leaves commonly known as “stonecrop,” is one of the easiest perennial plants to grow. This sedum cultivar is suitable for practically all gardens because it is a hardy plant that thrives in shallow soil.

Based on how the plants develop, we like to split sedum into two primary categories: low-growing sedum and upright sedum.

• Sedum that grows slowly spreads throughout the ground and only grows to a height of a few inches (or less). As a result, they are ideal for use as ground covers along pathways, in rock gardens, or cascading over stone walls.
• Sedum that is tall or upright often grows in tall, upright clumps with dense clusters of tiny reddish-pink flowers in their huge flower heads. They make excellent candidates for border gardens or pollinator gardens due to their height and lovely blossoms. Despite upright sedum’s recent reclassification into the Hylotelephium genus, it is still frequently referred to as a “sedum.”

Although they prefer full sun, Sedum may tolerate partial shade. Plant sedum in full sun to enhance overwintering potential if you live somewhere with long, cold winters (Zone 5 and colder).

Although sedum thrives in sandy or poor soil, it needs to be well-drained to prevent fungus problems. If cultivated in soil that retains too much moisture, it is highly prone to developing root rot. Additionally, overly fertile soil can promote lanky growth, which can cause upright sedum species to bloom with a top-heavy appearance.

When to Plant Sedum

• Typically, sedum is purchased in plugs or pots and then planted in the garden. Sedum is best planted in the spring, after the risk of frost but before the summer heat arrives.
• In early spring, sow sedum seeds in average to rich soil that is well-drained. (Learn more about adding amendments to the soil and getting it ready for planting.)

How to Plant Sedum

• Depending on the kind, space plants anywhere between 6 inches and 2 feet apart. While upright sedums tend to keep more compact, low-growing sedums will quickly fill in any gaps.
• When planting whole plants or divisions, dig a hole deep enough so that the top of the root ball is level with the soil’s surface. Then, insert the plant, and then cover the area around it with soil. Avoid burying upright sedum stems in particular as this can cause rot.
• Planting cuttings: Sedum is easily propagated through cuttings, just like other succulents. Under the right lighting and watering conditions, the cutting should easily root if the cut end is simply inserted into the soil.
• Sedum plants require little maintenance once they are established. Check on your plants frequently over the summer to make sure they are not getting too dry, and water them (sparingly) if necessary. Sedum shouldn’t require extra watering if your area receives rain at least one every two weeks.
• After flowering, prune the plants to keep their shape or confine them to a single location.
• Advice: After blooming, leave upright sedum flowers alone for more winter interest. They will produce lovely seed heads.
• To stop your plants from spreading, remember to divide them in the spring or fall. Divisions and cuttings root easily all summer long.
• Sedum humifusum has stunning, bright yellow flowers and produces an excellent ground cover.

What distinguishes succulents and sedums from one another?

To illustrate our argument, we chose these five sedums for a group portrait. Despite the fact that two of them (the “Pork and Beans” plants on the left) are identical cultivars, none of them resemble one another. Sedum has several hundred species, and there are numerous cultivars with various colors, sizes, and shapes. Sedums fall under all of those classifications, including those for shrubs, ground coverings, indoor plants, and perennial flowers.

Is the cactus you’re growing a sedum? Then it:

• Flowers.
• has flowers with five petals.
• rarely develops woody stems.
• is evergreen.

The sedums we selected all have one thing in common: if you provide them with the ideal growing circumstances, they will all thrive both indoors and outdoors.

How to cultivate sedums inside:

• Sedums should be watered once or twice a month and potted in cactus mix to provide drainage.
• In a location with filtered sun, plant sedums (direct sun can burn their leaves).
• The foliage of sedums can be silvery blue, rich green, or burgundy in color. Succulents with vivid green leaves are more likely to grow indoors than those with blue, gray, or purple leaves. See 9 Secrets to Growing Succulent Plants Indoors for additional information on this topic.

Sedum plant care instructions:

• Sedums can be grown as perennial ground covers, shrubs, and flowering plants in USDA growing zones 5 to 9.
• Sedums should be planted in flower beds, either at the front of the border if they are creepers or mixed in with late-season perennials and ornamental grasses if they are taller or shrubbier.
• Sedums that can withstand droughts do best in the sun or partial shade (however the amount of sunshine may change the color of the leaves).
• Pork and beans are a good example of a crop that requires well-drained soil.

What function do sedums serve?

A blooming plant called common stonecrop (Sedum acre) has occasionally been used to produce medication. Common stonecrop is used for many different things by people, however there isn’t any solid scientific proof to back up these claims.

Sedum, is that a succulent?

Apart from having succulent leaves, all sedums are incredibly diverse. The leaves might be little and prickly or big and flat, and they can have an oval or round form. They could often be standing or lying down.

What are sedums known as today?

These colorful, simple-to-grow flowers are wonderful for luring pollinators and come in a variety of hues.

There were several plants that I didn’t particularly enjoy when I first started gardening, and some of them I still don’t. I once did some things, but I no longer do them. We don’t have to like them allI’m sure some cooks won’t utilize certain items in their recipes because they don’t like them.

The ice plant, Sedum spectabile, was one of those plants that I just don’t understand. They had an archaic, suburban feel to them and were somewhat blocky and floppy with odd, somewhat plastic-like waxy leaves. Two things have changed since then. First, I currently enjoy most sedums. Second, the upright forms with big succulent leaves now have the Latin name Hylotelephium. It’s unfortunate because it’s more difficult to recall and requires my hysterically

Sedum Care

Sedum plants, often known as stonecrop, do best in full sun, with little to no water, and, most critically, on soil that drains properly. For the flower bed and border, there are larger kinds that reach heights and widths of exceeding two feet. Old favorites for cottage gardens include “Fall Joy. Bright green, gray, and red ground cover kinds that spread swiftly and blossom in the early summer include “Angelina. everything in between as well! They are excellent container plants and do well in most gardens. Sedum plants feature succulent leaves that can be any color—gray, green, purple, blue, or even variegated—and can have anything from tiny needles to larger, fleshier leaves. Bees and butterflies adore them. The nicest part is that they are perennials and return year after year.

Here are a few expert recommendations for growing sedum plants that will look their best:

• Use a well-drained soil at all times. If you’re planting them in containers, make the soil mixture very permeable by adding some shredded bark or sand. Grow them in raised beds and containers if your garden soil is heavy, or amend it.
• Consider how the plants will feel while selecting your containers. To fit the modern vibe these plants exude, think concrete, stone, or simple round bowls if you want to create a succulent garden effect. However, don’t let that deter you from utilizing them in any type of garden—this is a fantastic way to modernize!
• Although they can go without water for extended periods of time, I find that if they are in well-drained soil, they look their best with moderate watering and a little bit of drying time in between.
• They don’t need rich soil or substantial fertilizers. Your plants will really become floppy with lots of stems but few leaves and blossoms if you overfertilize.
• Although the larger kinds will fall over if they don’t get enough sun, they can tolerate some afternoon shadow.
• Speaking of taller types, snip off the tops of the main stems in the spring when the plant is about six inches high. This will make the plant grow more tightly, which will solve the flipping over problem I stated earlier.

Try out various varieties of hen and chicks to plant with your sedums after you have the caring for them down. They are excellent sedum companion plants because they share the same needs for water and fertilizer. These are known as Sempervirens in Latin, so you can be sure you are purchasing the correct succulent. They look fantastic together in containers, as this image from “Sunset” demonstrates.

Sedum can you grow it indoors?

Sedum is rapidly gaining popularity as an indoor plant. Stonecrop is tolerant of an indoor environment even in the worst circumstances. The sedum may survive inside with a little extra care. For sedum to thrive, full sun and warmth are essential. The hues in its leaf will pop with lots of sun. Avoid placing the plant near a north-facing window because it requires at least six hours of sunlight every day. Stonecrop will flourish in a container with drainage holes that allow the soil to dry up and drain effectively. The optimal environment for the sedum is a warm, sunny space.

Is sedum toxic to people?

Sedum is a perennial plant in the succulent family that is also known as stonecrop. Popular uses for this low-maintenance plant include rock gardens, rock walls, ground cover, edging, and indoor/outdoor containers. Sedums include 600 different plant species and are typically thought to be non-toxic to both people and animals. Sedum leaves, often known as bittercress, have a mildly peppery, bitter taste. Sedum is not one of the few succulent species that are known to be poisonous.

Sedum can you eat it?

Up to 600 different species of plants are included in these floral succulents, sometimes referred to as sedums. Their leaves give flavor to salads and stir-fries thanks to their mildly spicy, bitter flavor. However, remember to take them in moderation as eating too much of them can upset your stomach.

How to Eat It: Sautéing can help to lessen the bitterness. Yellow flowering sedums have a minor toxicity and must be cooked, whereas the leaves, stems, and tubers of red flowering sedums can be consumed raw in salads.

Health Benefits: Although there isn’t enough data to support these claims, they are thought to alleviate coughs, lower blood pressure, and can be administered topically to treat burns, wounds, hemorrhoids, and dermatitis.

Where should sedum plants be planted?

Sedum, often known as “stone crop flower,” thrives in full to part sun. While creeping varieties can thrive in partial shade, taller hybrids require full light for the finest flowering.

Soil: Sedums prefer a pH range of neutral to slightly alkaline soil that is extremely well-drained. Root and stem rot can result from wet, heavy clay.

Tall growing sedums should be spaced 1 to 2 feet apart. Depending on the kind and how rapidly you want it to fill in an area, space low-growing, creeping sedums 6 to 12 inches apart.

Sedums should be planted in the spring after the risk of frost has passed. Till the end of the summer, you can still plant transplants in northern regions. Planting season is spring or fall in drier regions.

Should sedum be pruned back in the fall?

Sedum plants, which belong to the Crassulaceae family, are popularly regarded as succulents that are simple to grow. There are many different shapes and sizes to pick from, making it easy to find the right one for your gardening project. Sedum plants don’t necessarily need to be pruned back unless they are becoming out of control and wild. Sedum plant pruning can sometimes enforce thicker plants and can control out-of-control development if you need a very neat appearance. Knowing when to prune sedum plants won’t harm them, but it will assist keep the starry flowers that most kinds produce.

Sedum can be pruned whenever you choose in warmer climates without damaging the plant’s health. However, the majority of pruning is done to get rid of the old flower heads and control the plant. On some of the slower growing species, pruning late into the summer may result in the removal of upcoming flower heads. Old flowers can always be taken out. The bloom head is a pleasing feature on some of the larger species, like Autumn Joy stonecrop, and it will continue through the winter. You have the option of taking these out in the fall or delaying your removal until the first few days of spring.

The leaf will wither and develop adorable small fresh rosettes in spring in colder climates. By pruning sedum plants to the new development, it encourages the emergence of this new growth and creates a more orderly plant.

Sedum spreads quickly, right?

Sedums can survive in less-than-ideal environments, therefore the author covers a stone wall with a variety of them (identified in chart below).

A creeping sedum may be the ideal plant for you if you want something attractive that can survive with almost complete neglect. Sedums show off where many other plants would be afraid to tread. For instance, they settle in the crevices of a garden wall or pathway, on roofs or the tops of birdhouses with slightly sloping roofs, or even under huge trees where their gigantic roots control the majority of the soil’s moisture. Additionally, they function well in borders, containers, and rock gardens.

Many gardeners have started looking more closely at plants in the genus Sedum as seasonal and protracted droughts become more frequent across the United States. The ground-hugging relatives of Sedum ‘Autumn Joy,’ which is well-known for its late russet blooms, are also gaining popularity.

In my yard, creeping sedums, often called stonecrops, provide endless fascination. Over the course of my many years as a gardener, they rank among the most adaptable, drought-tolerant, and simple-to-grow perennials I’ve ever grown. Sedums really require less work from a gardener as their area grows. These slow-growing plants, which are renowned for their propensity to spread swiftly, prevent weeds from taking root. Since they eventually just fade away, it is not required to deadhead the spent blooms, but it is simple to get rid of old blossoms using a string trimmer. They rarely contract illnesses or pests as long as they aren’t overwatered.

Even the poorest soil may support sedums, and small amounts of soil are really their preferred medium. However, the key to cultivating them is proper drainage. A sedum will be quickly killed by excessive wetness, especially standing water, which will accomplish what no drought can.

Even in the driest conditions, sedums practically never need further water after they are established. Sedums function admirably almost anyplace as long as they receive proper drainage, but they are particularly well suited for gardens in hot, arid regions like the western United States. They can also be found sticking up from boulders or sprouting from only a few inches of scree in cold, alpine environments where they are widespread. For almost every USDA Hardiness Zone, there is at least one Sedum species. The majority of creeping sedums can tolerate little shade but prefer full sun. Native to North America, Sedum ternatum is one sedum that prefers shade and a little bit more moisture than its relatives.

Creeping Sedums

Hardiness: The Northern Hemisphere’s Sedum genus has more than 400 species of succulent annuals, perennials, biennials, subshrubs, and shrubs. Sedums are commonly grown as creeping ground coverings. Each USDA Hardiness Zone has at least one species that can withstand it. Most thrive in Zones 4 through 9. OUTLINE: Five-petaled flowers in shades of yellow, white, or pink lie above mats of succulent leaves that range in color from green to blue-gray to reddish bronze. In the winter, the leaves of evergreen species take on colours of crimson and russet. PROPAGATION: From spring to midsummer, propagate plants by division or seed in the spring or fall. Plant in rock gardens, walls, recesses in walkways, and pots. You may also use it as a border edging or in sweeps on slopes. The majority of creeping sedums like full sun, although they can also tolerate little shade. They prefer medium to poor garden soil that drains well; once they are established, no additional watering is required. They cannot endure any amount of time in standing water.

The author’s favorite sedums

Except for S. ternatum, all of these exceptional sedums prefer full sun or mild shade. The numbers in the chart that come before the name in the image below provide a key.

First S. album

2. S.’s “Murale” album

S. divergens 3.

S. ewersii 4.

S. kamtschaticum (5)

S. kamtschaticum (6)

S. reflexum 7. (S. rupestre)

‘Rose Carpet’ 8.

S. sexangulare 9.

S. spurium, “Fuldaglut” 10.

S. spurium “John Creech,” 11.

S. stenopetalum 12.

S. ternatum 13.

Creeping sedums change from season to season

Creeping sedums are attractive for their dependability and lack of fussiness, but I’m also drawn to them for their succulent leaves, lengthy flowering cycles, and, in some cases, year-round attractiveness in the garden. Sedum blooms often come in little, star-shaped clusters that range in color from white to yellow to purple to pink, and are no larger than an inch in diameter and 4 to 5 inches tall. The carpets of blossoms they generate when planted in large numbers are stunning. Many evergreen sedums, such as Sedum album “Murale” and Sedum stenopetalum, blush to a rich red or bronze color in the fall and even throughout the winter. These stunning contrasts to an otherwise inert landscape last until early spring. They look particularly lovely on a snowy background.

One of the simplest plants to grow from seed, cuttings, or divisions is the sedum. Stem cuttings or divisions will guarantee the maintenance of a plant’s traits once you’ve found one you like because sedums don’t always grow true from seed. Sedums spread quickly, yet they are not invasive. They are easily lifted and transported because of their thin roots. As long as there is adequate drainage, they may survive the winter in most planters and come out of dormancy in the early to midspring.

I complained as I pulled boulders from the cultivated sections of my father’s fields as a young child working on the family farm in northeastern Maryland. In a fitting irony, decades later I still wander the same fields looking for fascinating stones to use as backdrops and accents for my ever-growing collection of sedums.

A few ways to use creeping sedums

Sedums that are resilient make lovely staples. In a section of my rock garden, I utilize a lot of sedums to simulate a cascade. You can blend several sedums, such as the white-flowered Sedum album, the S. grisebachii, and the yellow-flowered Sedum sexangulare (foreground, first photo below) (background). They perform well in a region that can be seen from above.

These year-round, low-maintenance plants are ideal for containers. You won’t need to bring the pots indoors for the winter because creeping sedums do well in containers. Additionally, because of their drought tolerance, you won’t need to locate someone to water them while you are away. Sedums, like the yellow-flowered S. sexangulare (Sempervivum spp. and cvs., Zones 410, second photo below), can be used as underplantings or in combination with other succulents like hens and chicks.

Make stepping stones or rock walls’ sharp edges softer. Within cracks in a stone wall or between stepping stones, sedums, like S. spurium ‘Fuldaglut,’ grow with almost no soil (third photo, below). Use small, mature seedlings, usually referred to as plugs, and combine with some fine gravel and soil.

Utilize a patchwork of sedums to tame a difficult terrain. Maybe you have a spot where gardening and lawn mowing have never worked well together, like a hillside with compacted soil. It might be the perfect place to use creeping sedums, like the pink-flowered S. spurium ‘John Creech’ and others, to intertwine regions of color and texture. The “quilt will vary three times a year as the sedums exhibit the colors of their early-season foliage, then their blossoms, and finally their winter leaves in various tones.