Anthurium warocqueanum prefers bright, indirect light and thrives in consistently warm, high-humidity environments. Keep humidity levels above 60-70% ideally, using a humidifier or placing the plant in a terrarium or cabinet for best results. Avoid direct sunlight, which easily scorches the delicate velvet-textured leaves, but also avoid deep shade, as it can reduce growth.
Water thoroughly in spring and summer, allowing the top 2-3cm (1in) of the compost to dry slightly between waterings. In winter, reduce watering, but never let the plant fully dry out. It’s sensitive to overwatering and root rot, so ensure excellent drainage.
Use a very airy, well-draining mix – a blend of orchid bark, perlite, sphagnum moss, and a small amount of coco coir works well. Standard houseplant compost is too dense. Repot every 1-2 years or when roots become pot-bound. Mist regularly or rinse leaves with lukewarm water to keep them clean, but avoid letting water sit on the leaf surface, as this can cause spotting.
Keep temperatures above 18°C (64°F) and avoid cold draughts. Growth slows in cooler months but should resume strongly in spring under good conditions.
As the plant matures, it benefits from being mounted or given a support, which helps replicate its natural growth habit and encourages stronger, healthier development.