Crassulaceae
Orange Stonecrop (Sedum kamtschaticum) Care Guide
Sedum kamtschaticum
Give Orange Stonecrop full sun, well-draining sandy or gritty soil, and infrequent deep watering. It tolerates poor soil, heat, and drought but resents soggy roots -- let the soil dry out completely between waterings. Virtually maintenance-free once established; no regular fertilizing or pruning is required.
Every 14 days
Bright indirect
-20° - 35°C
30% - 50%
Categories
What is Orange Stonecrop?
Orange Stonecrop (Sedum kamtschaticum) is a easy-care plant from the Crassulaceae family. Sedum kamtschaticum, commonly known as Orange Stonecrop or Russian Stonecrop, is a low-growing succulent groundcover in the Crassulaceae family, native to rocky mountain slopes across Japan, Korea, northeastern China, and the Russian Far East (including the Kamchatka Peninsula, from which it takes i...
Orange Stonecrop grows up to 18cm, spread of 45cm, watering every 14 days, -20°C – 35°C, 30–50% humidity. It is suitable for indoor environments and safe for pets.
Unlike many tropical plants, Orange Stonecrop tolerates watering mistakes. Best for beginners. Unlike many popular species, Orange Stonecrop is safe to keep around pets. Without adequate drainage, root rot can develop within 28 days.
How to Care for Orange Stonecrop?
TLDR: Orange Stonecrop needs Bright indirect, watering every 14 days, and temperatures between -20-35°C with 30-50% humidity.
How Often Should You Water Orange Stonecrop?
Water deeply, then let the soil dry out completely before watering again (soak-and-dry method). Mature, in-ground plants often survive for months on rainfall alone; reduce watering further in winter.
How Much Light Does Orange Stonecrop Need?
Provide at least 6 hours of direct sun daily for the best compact growth and heaviest flowering. It tolerates light afternoon shade in hot climates but becomes leggy in low light.
What Is the Best Soil for Orange Stonecrop?
Use a gritty, fast-draining mix -- amend garden soil or potting mix with 30-50% coarse sand, perlite, or pumice. Neutral to slightly acidic pH (6.0-7.0) is ideal; avoid heavy, waterlogged clay.
What Pot Should You Use for Orange Stonecrop?
A shallow, unglazed terracotta or hypertufa pot with generous drainage holes suits its shallow root system and helps excess moisture evaporate quickly.
Care Schedule
Repot
Every 730 days
What Is Orange Stonecrop and Where Does It Come From?
Sedum kamtschaticum, commonly known as Orange Stonecrop or Russian Stonecrop, is a low-growing succulent groundcover in the Crassulaceae family, native to rocky mountain slopes across Japan, Korea, northeastern China, and the Russian Far East (including the Kamchatka Peninsula, from which it takes its name). It forms dense, spreading mats of glossy, spoon-shaped green leaves that flush bronze-red in cooler weather, topped in late spring through midsummer by clusters of star-shaped golden-yellow flowers that attract bees and butterflies. Extremely drought-tolerant once established, it is prized as a rock garden, wall, or edging plant that thrives where little else will grow.
How to Propagate Orange Stonecrop?
Stem Cutting
Avoid overwatering fresh cuttings; stonecrops root readily even in dry conditions.
- 1 Snip a 3-4 inch (7-10 cm) healthy stem tip with clean scissors.
- 2 Let the cutting callus over in a dry, shaded spot for 1-2 days.
- 3 Insert the cut end into well-draining, gritty soil.
- 4 Keep lightly moist until roots establish, then water sparingly.
Materials needed:
Division
Divide every 2-3 years to keep clumps vigorous and prevent overcrowding.
- 1 In early fall, dig up an established clump.
- 2 Gently pull or cut the mat into sections, each with roots attached.
- 3 Replant divisions immediately in well-draining soil.
- 4 Water lightly to settle the soil around new roots.
Materials needed:
How Big Does Orange Stonecrop Grow?
TLDR: Orange Stonecrop can reach up to 18cm tall with Medium growth rate.
Max height
18cm
Spread
45cm
Growth rate
Medium
Foliage
Evergreen
Plant Uses
Ornamental
Great for decoration
Ground Cover
Soil coverage
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
What Diseases Commonly Affect Orange Stonecrop?
TLDR: Orange Stonecrop is susceptible to 5 known diseases. Monitor regularly for early detection.
Root Rot
Root rot is a serious fungal disease that affects the root system of plants, causing them to decay and die. It is primarily caused by overwatering, poor drainage, or soil-borne fungi such as Pythium, Phytophthora, Rhizoctonia, and Fusarium. The disease thrives in waterlogged conditions where roots are deprived of oxygen, making them susceptible to fungal infection.
Powdery Mildew
Powdery mildew is a common fungal disease caused by various fungi species including Erysiphe, Podosphaera, Oïdium, and Leveillula. It affects over 10,000 plant species worldwide. The disease thrives in warm, dry climates with high humidity and appears as a distinctive white powdery coating on plant surfaces.
Aphids
Aphids are small, soft-bodied, pear-shaped insects (1/16 to 1/8 inch long) that feed by sucking nutrient-rich sap from plants. They reproduce rapidly and can quickly weaken plants, causing distorted growth and transmitting plant viruses. Aphids come in various colors including green, black, red, yellow, brown, and gray. They secrete honeydew, a sticky substance that attracts ants and encourages sooty mold growth.
Spider Mites
Spider mites are tiny arachnids (less than 1/20 inch long) related to spiders and ticks that feed on plant sap. They thrive in hot, dry conditions and can cause significant damage to ornamental and vegetable plants. During severe infestations, crop losses can reach 14% or higher as these pests disrupt vital plant processes including photosynthesis, carbon dioxide absorption, and transpiration.
Meaning & Symbolism
Like other stonecrops, it is often associated with resilience, endurance, and quiet persistence -- a plant that flourishes in the thin, rocky soils where little else survives.
Fun Facts
The species name "kamtschaticum" honors the Kamchatka Peninsula in Russia's Far East, part of its native range.
Its leaves turn a striking bronze-red in cool autumn weather, adding seasonal color to rock gardens.
As a succulent, it stores water in its fleshy leaves, allowing it to survive months of drought once established.
Its star-shaped flowers are a favorite nectar source for bees and butterflies in early summer.
Frequently asked questions
Is Sedum kamtschaticum toxic to cats or dogs?
How often should I water Orange Stonecrop?
Does Sedum kamtschaticum spread aggressively?
Can I grow Orange Stonecrop indoors?
Why is not my Sedum kamtschaticum flowering?
Compare with similar plants
| Attribute | Difficulty | Light | Watering | Pet Safe |
|---|---|---|---|---|
| Field Maple | Easy | Bright indirect | 14d | ✓ |
| Silver Birch | Easy | Direct sun | 14d | ✓ |
| Common Blanketflower | Easy | Direct sun | 10d | ✓ |
| Cushion Bush | Easy | Direct sun | 14d | ✓ |
