Anthurium roseum
Anthurium roseum · Araceae
⚠️ Anthurium : cristaux d'oxalate de calcium dans toutes les parties. Ingestion provoque irritation buccale, dysphagie chez chats, chiens, enfants.
The gardener's calendar
Anthurium roseum is in full bloom: enjoy it, watch watering in hot weather and let spent flowers feed pollinators before pruning.
ID card
- Scientific name
- Anthurium roseum
- Family
- Araceae
- Plant type
- Tropical herbaceous
- Foliage
- Evergreen
- Flowering
- May to September
- Adult height
- Up to 150 cm
- Growth
- Moderate to rapid
- Origin
- Central and South America
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability medium.
Expert tips
The key tip
Pink anthurium loves filtered light, humid air, and very well-draining substrate. Water when the surface dries, and never leave water in the saucer.
The common mistake
Thinking that tropical plant means lots of watering: stagnant water quickly damages roots.
The pro's trick
Wipe the leaves with lukewarm water and a soft cloth to reduce dust and spider mites.
Care
Light exposure
Anthurium roseum prefers indirect, filtered light, away from direct sun rays that would scorch its delicate leaves. Place it near an east or west-facing window, behind a sheer curtain. Insufficient light slows growth and reduces flowering.
Regular watering
Keep the substrate moist but not soggy, watering when the top centimetre of soil dries out. During the growing season (spring-summer), increase watering frequency; in winter, space it out more. Use lukewarm water, preferably demineralised, to prevent salt accumulation.
Potting mix and drainage
Opt for a rich, light and very well-draining substrate, such as a mixture of leaf mould, peat and perlite. Anthurium fears root asphyxiation; a perforated, well-aerated pot is essential. Consider repotting every spring.
Nutrition and fertilisation
Apply a balanced, diluted fertiliser every 15 days during the growing period (May to September). Reduce fertilisation in autumn-winter. Micronutrient supplementation supports the colouration of the flower spathes.
Pruning and maintenance
Regularly remove yellowed or damaged leaves at the base of the petiole. Pinch back overly long stems to encourage branching. Clean the leaves with a damp cloth to optimise photosynthesis.
Pest and disease prevention
Watch for spider mites and scale insects, which are common in dry air. Maintain adequate humidity through regular misting. In case of overwatering, root rot may occur; improve drainage immediately.
Did you know?
Anthurium roseum fascinates botanists with its delicate pink flower spathes that persist and remain ornamental for several weeks. Native to the humid tropical forests of Central America, this plant has won over tropical plant enthusiasts' collections in the 20th century, becoming an essential classic in interiors seeking exotic elegance. Its heart-shaped inflorescence has indeed inspired poetic names across different cultures.
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.