Selenicereus anthonyanus

Selenicereus anthonyanus is an epiphytic cactus grown for its flat, deeply lobed “fishbone” stems and its large, fragrant night-opening flowers when mature.

Care

• Light: Bright filtered light. Avoid harsh afternoon sun, especially behind glass.
• Water: Water well during warm growth periods, then allow the mix to partially dry. Reduce watering in cooler months.
• Temperature: Prefers warm conditions. Protect from cold and frost.
• Media: Free-draining epiphytic mix (chunky bark/coarse perlite/pumice with a little quality compost or coco).
• Feeding: Light, regular feeding in spring and summer.

Key Characteristics

• Growth habit: Trailing epiphytic cactus, ideal for hanging pots.
• Stem shape: Flat stems with deep zig-zag lobes (“fishbone” look).
• Flowers: Large, fragrant, night-opening blooms on mature plants.
• Flowering season: Typically summer under good light.