Provided they have plenty of sun and good drainage, these succulent plants are extremely easy to grow. All sedum bloom, but the main reason you’ll want to grow these low-water plants is for their many leaf shapes and colors.
One may also ask, when should I start sedum seeds?
The best months to sow Sedum seed are from March to April (spring) or from June to August (summer-late summer). If you plant the seeds in spring, the adequate temperature should be more than 15-18º C (60-65º F).
Similarly, how do you grow stonecrop from seed?
Start stonecrop from seed about four to six weeks before the last spring frost date.
- Moisten seed-starting mix with water and fill it into a seed-raising tray or a pot with drainage holes up to 1/2 inch from the top. …
- Spread the stonecrop seeds evenly over the soil surface, about 1 inch apart.
Can sedums grow in shade?
Low-growing and vigorous species will tolerate partial shade, but most sedum do best in full sun. If growing sedum in an area that gets long, cold winters (Zone 5 and colder), plant in full sun to improve overwintering capability.
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 Sedum seeds are exceptionally small, so only press the seed into the moistened soil, and do not cover the seed. Keep the seeds moist but not saturated until they germinate. … Lightly press the seeds into the soil, and keep the seed continuously moist until germination. Perennial growing 6″ tall, hardy for zones 3-9.
Tall sedums do not spread but when grown in mass plantings are beautiful and tough ground covers. Perfect for filling a hillside or fleshing out the middle of a perennial border. Creeping sedums will spread slowly but surely and make a very low ground cover for sunny spots.
Edge or Border Succulents
Showy sedum (Sedum spectabile syn. … This is a drought-tolerant succulent that blooms in the summer and fall, producing 6-inch-wide clusters of flowers. It thrives in sandy soil that drains quickly in either full sun or partial shade.
Once established, ground covers control soil erosion and form an attractive foliage blanket across your yard. These low-lying plants do not choke out other species, but they can hinder their growth with proper maintenance, especially during establishment.
Although sedum is not poisonous to dogs, cats, and other animals, some varieties of succulents are toxic to animals. … It is also good to know that consumption of any plant material can cause vomiting and gastrointestinal upset for dogs and cats. Here are common symptoms of plant poisoning in a pet.
When & Where to Plant Sedum
Light: Sedum (or ‘stone crop flower’) do best in full to part sun. While taller hybrids need full sun to flower their best, creeping types will grow fine in part shade. Soil: Sedums like a very well-drained soil with a neutral to slightly alkaline pH.
Although sedums are rapid spreaders, they are not invasive. Because they are shallow rooted, they can be easily lifted and moved. And they will overwinter in most planters—provided there is ample drainage—and emerge from dormancy in early to midspring.
Sedum seeds must be handled with care. They are very tiny, lightweight, and thin. You can buy them in packets, or you can collect them from your existing sedum. To collect your own seeds, cut off several seedheads when flowering is finished and they are turning from green to brown.
To propagate your Sedum using leaf cuttings, snip off only healthy leaves, then stick the stalk into potting soil. The leaves should be well rooted after about 2 to 3 weeks, with new plantlets forming at the base.