Cross-leaved heath (Erica tetralix)
Care, watering, light and tips for Cross-leaved heath on Floravia.
Quick facts
- Family: Ericaceae
- Difficulty: Demanding
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Cross-leaved heath
Erica tetralix, commonly known as Cross-leaved Heath or klokkelyng, is a small, perennial shrub belonging to the Ericaceae family, native to Western Europe. It is characterized by its delicate, bell-shaped flowers, ranging from pale pink to mauve, clustered in dense racemes, and its evergreen, needle-like foliage. It is ideal for rockeries, naturalistic gardens, path borders, or as ground cover in acidic and moist soils.
Native range
Northwestern Europe
Care tips
It requires full sun to partial shade and consistently moist but well-drained, acidic soil (pH 4.5-5.5) rich in organic matter, such as peat. Watering should be regular, especially in summer, using rainwater or demineralized water to avoid lime buildup. A common mistake is planting it in alkaline or dry soils, which will quickly lead to its decline; ensure the substrate's acidity and moisture are maintained.
How to save a dying Cross-leaved heath
- Warning signs
- Leaves losing deep green color, turning brown or reddish, and falling easily.
- First aid
- Move to a cool, shaded spot. Check substrate: if dry, water with rainwater; if waterlogged, aerate roots.
- What kills it
- Tap water with lime and alkaline substrate are key. Also extreme dryness and prolonged direct sun.
- Can it be saved?
- Yes, if roots aren't fully rotted or dried. Act fast by correcting water and acidic substrate.