Claytonia sibirica
Claytonia sibirica · Montiaceae
The gardener's calendar
Ideal time to plant claytonia sibirica: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Foliage
- Deciduous
- Blooming
- Spring (April-May)
- Adult size
- 15 to 30 cm in height
- Growth
- Fast
- Hardiness
- Very hardy (-15°C and below)
- Origin
- Siberia and East Asia
- Soil type
- Cool, well-drained, rich in organic matter
Care
Watering
Keep the soil moist but not waterlogged, especially during spring growth. Regular, moderate watering is sufficient. After blooming, water needs decrease. In winter, natural moisture is usually enough.
Light Exposure
Prefer a semi-shaded or partially shaded location that mimics its natural forest habitat. In cool climates, morning sun exposure is acceptable. Protect it from intense direct summer rays.
Soil Preparation
Enrich the soil with compost or humus before planting. Drainage must be good to prevent root asphyxiation. Slightly acidic to neutral soil is ideal for this small herbaceous plant.
Pruning and Cutting
No pruning is necessary. The plant grows naturally in a compact clump. Simply remove dead or damaged leaves to maintain its appearance.
Fertilizer
A moderate application of balanced fertilizer in spring is sufficient. If the soil is rich in organic matter, fertilizing can be minimal or unnecessary. Avoid excess nitrogen, which would favor foliage over blooming.
Diseases and Pests
Generally very hardy and not sensitive to diseases. Watch for root rot in case of excessive moisture. Slugs may occasionally damage young shoots.
Did you know?
Siberian Claytonia has a subtle charm: its delicate pink and white flowers bloom in spring and produce pods that open with some force at maturity, scattering seeds several centimeters away. Named after John Clayton, an 18th-century Virginian botanist, it is appreciated in shaded woodland gardens for its natural beauty and sylvan charm.
Where to buy it
Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.
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Tips generated and checked by Viridia — adapt them to your local climate.