Twinflower
Linnaea borealis · Caprifoliaceae
The gardener's calendar
Ideal time to plant twinflower: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.
ID card
- Foliage
- Evergreen, small dark green oval leaves
- Flowering
- Summer (June to August), small pale pink or white flowers in clusters
- Adult size
- 10 to 20 cm tall, trailing and spreading habit
- Growth
- Slow
- Hardiness
- Very hardy (down to -40 °C)
- Origin
- Boreal and subarctic regions of the northern hemisphere
- Soil type
- Acidic to neutral, well-drained, rich in organic matter
Care
Watering
Keep the soil constantly moist but not waterlogged, especially during the growing season. In cold regions, you can reduce watering in winter. Prefer soft water or rainwater to maintain soil acidity.
Light exposure
Place your Linnaea borealis in partial shade or dappled shade. It tolerates shaded areas well and struggles with intense direct sunlight, especially in warm climates.
Soil
An acidic soil rich in peat or decomposed organic matter is essential. Ensure excellent drainage to prevent root suffocation. Mulching with pine needles or sphagnum maintains ideal conditions.
Pruning and maintenance
No strict pruning needed. A light cleanup of dead or damaged stems in spring is sufficient. The plant has a naturally low, spreading habit that requires no regular intervention.
Fertilizing
Apply little fertilizer: Linnaea borealis prefers naturally rich soils. A light annual application of organic fertilizer in spring or decomposed mulch is more than enough.
Pests and diseases
Generally very resistant. Watch for stagnant excess moisture which can promote root rot. Pests are rare under natural conditions.
Did you know?
Linnaea borealis is named after Swedish botanist Carl Linné (Linnaeus), founder of modern scientific classification. This delicate plant was his favorite flower, and he chose it as his namesake in honor of this preference. In Scandinavia, it symbolizes the fragility of Arctic nature and remains an important botanical symbol of Nordic heritage.
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.