Houlletia wallisii

Houlletia wallisii is a handsome orchid species with lush, pleated foliage and a bold tropical presence. Its substantial growth gives an orchid collection depth and texture even when the plant is not in bloom, making it especially appealing for greenhouse and botanical growers.

Care Guide

• Light: Provide medium, filtered light and protect the broad foliage from intense midday sun.
• Water: Water generously during active growth, keeping the medium evenly moist but never stagnant. Reduce watering somewhat after growth matures, without allowing the pseudobulbs to shrivel.
• Humidity: Maintain moderate to high humidity with steady air movement around the leaves and roots.
• Temperature: Grow in intermediate to warm conditions, avoiding cold drafts and prolonged temperature extremes.
• Growing medium: Use a rich yet airy orchid mix that retains light moisture while draining freely. A deeper container can help accommodate its root system.

With filtered light, seasonal moisture, warm humid conditions, and a well-aerated medium, Houlletia wallisii can mature into an impressive specimen with enduring tropical character.