Slipper Orchid (Paphiopedilum) Care: Light, Moisture, and Annual Repotting

Paphiopedilum (slipper orchid) has two leaf types: mottled (less light) and green (more light). Both thrive in east windows, shaded outdoors >50°F, or under 80W+ fluorescent. Critical: loose, airy mix (sphagnum not packed); annual repot to check roots and prevent compaction.

Core Requirements

• East window or bright shade.
• Mix barely damp—never soggy, never bone dry.
• Annual repot in fresh mix; inspect roots.
• Loose sphagnum or bark-based media.

Why Repot Annually?

Mixes compact and decay, suffocating roots. Fresh media restores aeration. New plants should be repotted immediately to assess root health.

Key Takeaways

• Mottled leaf = less light; green leaf = more light.
• Moisture balance is the #1 challenge.
• Annual repot non-negotiable for root health.

Paphiopedilums are easy houseplants if you master the moisture-aeration balance and repot yearly.