Often described as having the most beautiful foliage and form of all sedums, this adorable little plant looks great all summer long and then really comes into its own in fall.
Sedum sieboldii is a low, spreading species that forms a rounded mound, sending out horizontal branches from the central crown. The 3/4 inch round, blue-green leaves are borne in 3s around the stems and each leaf is narrowly outlined in deep pink. During the hot summer months, this pink edge intensifies.
In early fall, bright pink, star-shaped flowers are borne in small clusters at the ends of the stems.
One of the most beautiful features of this perennial is its fall color. When sited properly, the foliage turns beautiful shades of pink, red, yellow, and orange. Often, the plant is still flowering when its fall coloring begins to appear.
This plant has a wide variety of uses in the home landscape. It can be used as a small-scale groundcover, as an edging, in rock gardens, or tucked into cracks in a rock wall. It also pairs well with other fall flowering perennials in containers. This plant is hardy in most parts of the US, from zones 3-9, so there truly is a place for it in everyone's garden!
Grade #1 |
Height:
6.0-10.0 Inches
Spread:
12.0-18.0 Inches
Hardiness Zones:
3,4,5,6,7,8,9
Flower Color:
Pink shades
Foliage Color:
Variegated
Sunlight:
Full Sun (> 6 hrs. Direct Sun)
Water Requirements:
Low Water Needs Average Water Needs
Soil Quality:
Poor Soil Quality Average Soil Quality
Soil Chemistry:
Acidic Soil (pH < 7.0) Neutral Soil (pH = 7.0) Alkaline Soil (pH > 7.0)
Bloomtime:
Early Fall
Attracts Wings:
Attracts Butterflies Bee Friendly
Critter Resistant:
Rabbit Resistant
Growth Rate:
Medium
Garden Style:
Patio Container Eclectic Rock Garden
Other Features:
Border Plant Container Drought Tolerant Easy To Grow Edging Mass Planting
Origin:
Not Native to North America
Sedum is one of the most popular perennials grown in American gardens because it is very easy to grow and hardy in most areas of the country. Because of its thick, succulent leaves which can store water, sedum is drought tolerant. It should be sited in average to poor soil that is well-drained. Plants grown in rich soil tend to be lanky and open. Most varieties should be grown in full sun to light shade. The lower growing types, however, will survive in partial shade.
Divide sedum every 3-4 years to maintain its compact growth habit. Older plants tend to split in the center if they have not been divided. Pinching the taller varieties back by half in early summer will also help prevent them from splitting. This plant is not usually bothered by pests or diseases. The seed heads of the taller varieties provide excellent winter interest and food for birds. Remove them in spring when the new growth begins to show.
Container:
Premium 1 Gallon Pot
When to Plant:
Summer to late summer
Finish:
10-12 weeks
Notes:
Bulk in summer for a full plant the following spring.
Container:
Premium 1 Gallon Pot
When to Plant:
Spring to late spring
Finish:
8-10 weeks
Growing Temperature:
70-75° F days
55-65° F nights.
Soil PH:
5.8-6.5
EC (What is EC?):
2.0-3.5 pour through method
Fertility:
Needs 100-200ppm fertilizer for optimal growth.
Vernalization:
Not required.
Pests & Diseases:
Preventive fungicides recommended at transplant time. Mildew can be problematic, treat as needed.
Potting & Timing:
Some trimming may be necessary at planting time to fit into the container.
Warm and slightly dry conditions after transplanting speeds root in and growth.
Moisture:
For potting soil use Professional planting media.
Avoid overwatering; extended periods of wet soil will be detrimental.
Planting Level:
Place crown just at or below soil level.
PGRs/Pinching:
One soft pinch, 1 week after planting. Second pinch optional. Florel® at 500ppm is also effective at increasing branching. B-9 / Cycocel tank mix will control growth; however, growing plants dry will also control growth. Larger plants with better branching and form will occur with vernalization.
Lighting:
Requires high light in production; in a very high light environment, such as Southern California, plants may need up to 30% shade to protect against sun scorch.
Sedum require long days to flower. Once buds form plants can be moved to a short day enviroment.
Height:
6.0-10.0 Inches
Spread:
12.0-18.0 Inches
Hardiness Zones:
3,4,5,6,7,8,9
Flower Color:
Pink shades
Foliage Color:
Variegated
Sunlight:
Full Sun (> 6 hrs. Direct Sun)
Water Requirements:
Low Water Needs Average Water Needs
Soil Quality:
Poor Soil Quality Average Soil Quality
Soil Chemistry:
Acidic Soil (pH < 7.0) Neutral Soil (pH = 7.0) Alkaline Soil (pH > 7.0)
Bloomtime:
Early Fall
Attracts Wings:
Attracts Butterflies Bee Friendly
Critter Resistant:
Rabbit Resistant
Growth Rate:
Medium
Garden Style:
Patio Container Eclectic Rock Garden
Other Features:
Border Plant Container Drought Tolerant Easy To Grow Edging Mass Planting
Origin:
Not Native to North America
Sedum is one of the most popular perennials grown in American gardens because it is very easy to grow and hardy in most areas of the country. Because of its thick, succulent leaves which can store water, sedum is drought tolerant. It should be sited in average to poor soil that is well-drained. Plants grown in rich soil tend to be lanky and open. Most varieties should be grown in full sun to light shade. The lower growing types, however, will survive in partial shade.
Divide sedum every 3-4 years to maintain its compact growth habit. Older plants tend to split in the center if they have not been divided. Pinching the taller varieties back by half in early summer will also help prevent them from splitting. This plant is not usually bothered by pests or diseases. The seed heads of the taller varieties provide excellent winter interest and food for birds. Remove them in spring when the new growth begins to show.
Container:
Premium 1 Gallon Pot
When to Plant:
Summer to late summer
Finish:
10-12 weeks
Notes:
Bulk in summer for a full plant the following spring.
Container:
Premium 1 Gallon Pot
When to Plant:
Spring to late spring
Finish:
8-10 weeks
Growing Temperature:
70-75° F days
55-65° F nights.
Soil PH:
5.8-6.5
EC (What is EC?):
2.0-3.5 pour through method
Fertility:
Needs 100-200ppm fertilizer for optimal growth.
Vernalization:
Not required.
Pests & Diseases:
Preventive fungicides recommended at transplant time. Mildew can be problematic, treat as needed.
Potting & Timing:
Some trimming may be necessary at planting time to fit into the container.
Warm and slightly dry conditions after transplanting speeds root in and growth.
Moisture:
For potting soil use Professional planting media.
Avoid overwatering; extended periods of wet soil will be detrimental.
Planting Level:
Place crown just at or below soil level.
PGRs/Pinching:
One soft pinch, 1 week after planting. Second pinch optional. Florel® at 500ppm is also effective at increasing branching. B-9 / Cycocel tank mix will control growth; however, growing plants dry will also control growth. Larger plants with better branching and form will occur with vernalization.
Lighting:
Requires high light in production; in a very high light environment, such as Southern California, plants may need up to 30% shade to protect against sun scorch.
Sedum require long days to flower. Once buds form plants can be moved to a short day enviroment.
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