Anthurium clarinervium is a rare velvet‑leaf aroid prized for its bold white veining and heart‑shaped foliage. This UK‑focused care guide explains light, humidity, watering, soil, feeding, repotting, pests and propagation so you can keep this plant thriving.
Light requirements
Provide bright, indirect light. East‑facing windows are ideal. Too little light causes dull leaves and slow growth; too much direct sun can scorch the velvet surface.
Watering
Allow the top 2–3cm of soil to dry between waterings. Anthuriums dislike staying soggy, especially in cooler UK homes. Reduce watering in winter.
Soil mix
- 40% coco coir or peat‑free compost
- 30% orchid bark
- 20% perlite
- 10% charcoal or pumice
Humidity & temperature
This species loves higher humidity (60–70%). Use a humidifier during winter heating. Optimal temperature range is 18–26°C.
Feeding
Feed lightly every 3–4 weeks in spring and summer with a balanced fertiliser at half strength. Avoid over‑fertilising, which can damage the roots.
Repotting
Repot every 1–2 years in spring. Choose a pot only slightly larger than the current one to avoid excessive moisture retention.
Pests
Common pests include thrips, mealybugs and spider mites. Treat with insecticidal soap weekly for 2–3 weeks and improve airflow.
Propagation
Propagate via division. Carefully separate offsets with intact roots. Plant divisions in moist, airy mix and grow in warm, bright conditions.
Summary
With bright, indirect light, warm temperatures, higher humidity and an airy mix, Anthurium clarinervium becomes a reliable, long‑lasting statement plant.
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