How to Grow Sedum (Stonecrop)

Sedum (Stonecrop)

Sedum spp.

flower

Sedums are succulent plants known for their fleshy leaves and ability to thrive in poor, dry conditions. They produce delicate star-shaped flowers in shades of pink, red, yellow, or white, depending on the variety. These low-maintenance perennials are excellent for rock gardens, containers, green roofs, and ground covers.

Looking for a specific variety?

Autumn Joy Dragon's Blood Autumn Fire Sunsparkler Matrona Cape Blanco Lime Zinger Tricolor

Growing Conditions

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Sun: Full sun, 6+ hours daily (some shade tolerance for tall types)

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Water: Low water needs; water moderately during growing season, reduce in winter. Allow soil to dry between waterings. Overwatering is the primary killer.

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Spacing: 6-12 inches depending on mature size inches

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Days to maturity: Established plantings produce flowers in 60-90 days from spring growth

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Planting depth: Seeds: surface sow or barely cover; transplants: plant at same depth as container

Soil

Type: Well-draining sandy or gravelly soil; gritty loam

pH: 6.0-7.5

Amendments:

Perlite coarse sand gravel pumice for container growing

Growing Zones

Find your zone →

Varies by species; most hardy sedums thrive in zones 3-10

3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b

Growth Stages

Seedling

3-4 weeks

Tiny rosettes form with minimal leaf development; extremely fragile

Keep soil lightly moist but not wet; provide bright indirect light; avoid damping off by ensuring air circulation

Juvenile Rosette

4-8 weeks

Leaves thicken and develop characteristic color; plant remains compact and ground-hugging

Gradually transition to full sun; allow soil to dry more between waterings; no fertilizer needed

Vegetative Growth

8-16 weeks

Rosettes expand, leaf clusters multiply, and stems elongate in some species

Maintain dry to moderately moist soil; ensure excellent drainage; pinch back tall types for bushier growth

Flowering

4-12 weeks depending on species

Flower buds emerge from leaf rosettes; delicate star-shaped flowers open in clusters

Continue dry watering regimen; deadhead spent flowers to encourage more blooms; some late-blooming types flower into fall

Dormancy/Winter Rest

4-6 months

Above-ground growth slows or halts; foliage may change color or die back in hardy varieties

Dramatically reduce watering; do not fertilize; allow plants to rest; hardy types will regrow from roots in spring

Companion Planting

Plan your garden →

Plant with:

Sempervivum (houseleeks) Echeveria Ornamental grasses Lavender Thyme Coreopsis Catmint

Avoid planting near:

Moisture-loving plants (hostas, ferns) Shallow-rooted annuals requiring frequent watering Heavy-feeders competing for nutrients

Common Pests

Spray with insecticidal soap or neem oil; isolate affected plants; remove with rubbing alcohol on cotton swab
Rinse with strong water spray; apply insecticidal soap; use neem oil for heavy infestations
Remove by hand with brush; apply horticultural oil or neem oil; prune heavily infested stems
Improve air circulation; avoid overhead watering; apply fungicidal sulfur; remove infected foliage
Improve drainage immediately; repot into fresh soil; reduce watering; prevent by never allowing standing water

Uses

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Edible Stonecrop

Culinary

Certain sedum species, particularly Sedum reflexum and Sedum album, have edible leaves with a slightly tangy, peppery flavor. They are used sparingly in salads, as garnishes, or in pickling, though they should be eaten in moderation. [source]

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Traditional herbal remedy

Medicinal

Several sedum species have been used in traditional Chinese and European herbal medicine for wound healing, inflammation reduction, and digestive support, though scientific evidence is limited. [source]

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Green roof and living wall systems

Household

Hardy sedum varieties are the standard choice for extensive green roofs and living walls due to their drought tolerance, minimal weight, and ability to thrive with little maintenance or irrigation. [source]

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Container and terrarium gardening

Craft

Sedums are ideal for succulent gardens, fairy gardens, and decorative containers. Their compact growth and minimal care needs make them perfect for indoor and outdoor displays. [source]

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Pollinator attraction

Wildlife

Sedum flowers attract bees, butterflies, and other pollinators, making them valuable for wildlife gardens. Late-blooming varieties extend nectar availability into fall. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Sedums are ornamental flowers; cut for fresh arrangements once fully open. Deadhead spent flowers to extend bloom time. In late fall, leave some seed heads for winter interest and bird food. Propagate easily from leaf or stem cuttings: let cuttings dry 1-2 days, then place on dry soil and mist lightly until roots form (2-3 weeks).

Fun Facts

🌱 Sedums can survive for weeks without water due to their specialized leaves that store moisture, allowing them to thrive in deserts and extreme environments.
🌱 Many sedum varieties change color with the seasons—developing vibrant reds, oranges, and purples in cool fall temperatures, a process called anthocyanin production.
🌱 A single sedum leaf can regenerate an entire new plant; simply place fallen leaves on soil and mist lightly, and roots will form within weeks, creating 'baby' plants.

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