Japanese Stonecrop (Sedum japonicum)

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Sunlight Full sun to partial shade; intense direct sun enhances leaf red pigmentation; tolerates light shade in hot climates

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Watering Allow soil to dry completely between waterings; avoid overwatering to prevent root rot

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Temperature Hardy to mild frost; protect from temperatures below -5°C for extended periods

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Leaf: Fleshy obovate leaves arranged in tight rosettes; green to reddish bronze in full sun
Flower: Star-shaped bright yellow blooms in terminal flat-topped clusters
Stem: Trailing, rooting at nodes to form dense, low mats

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Watering

Water thoroughly when soil is fully dry; reduce frequency during extreme heatwaves

Fertilization

Diluted balanced succulent feed once every 2 months. Use half-strength feed to avoid burning succulent roots

Eggshell powder topdress：Crush fully dried eggshells into fine powder; sprinkle lightly on soil surface to add calcium without overfeeding

Pruning

Trim leggy stems in early spring to encourage compact, bushy growth
Remove spent flower heads to maintain a tidy appearance and redirect energy to foliage growth
Thin overcrowded mats to improve airflow and reduce risk of fungal rot

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Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats

Humans: No known toxicity to humans

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Culture: N/A

Usage: Ground cover, rock garden plant, container succulent, green roof component