Description
Epidendrum radicans, commonly called the Ground Orchid or Reed-Stem Orchid, is a tropical perennial known for its vivid clusters of flowers in colors ranging from orange to red and pink. Native to Central and South America, this hardy orchid is a versatile addition to gardens in USDA zones 9–11. It thrives in warmer climates or as a container plant that can be brought indoors in cooler regions. Its showy blooms appear almost year-round in optimal conditions, adding vibrant color to landscapes or patio displays.
Growth Habit:
Epidendrum radicans has an upright, clumping habit, with reed-like stems that can reach 2–3 feet tall. The plant produces aerial roots at its nodes, which enable it to climb or stabilize itself as it spreads. Its dense floral clusters emerge at the top of the stems, creating a spectacular visual display.
Watering Instructions:
This orchid prefers evenly moist but well-drained soil. Water regularly during the growing season, allowing the top layer of soil to dry slightly between waterings. Reduce watering in the cooler months but avoid letting the plant completely dry out.
Soil Needs:
Epidendrum radicans thrives in well-draining soil, such as an orchid mix or a sandy-loam blend. If planted in containers, ensure the pot has excellent drainage.
Indoor or Outdoor Tips:
Outdoor: Plant in a sunny to partially shaded spot in frost-free zones. This orchid loves warmth and benefits from protection against direct, harsh afternoon sun.
Indoor: Provide bright, indirect light near a south or east-facing window. Rotate the pot occasionally to ensure even growth.
Maintain humidity levels of 50–70% and mist occasionally if grown indoors.
Additional Tips:
Light feeding with a balanced orchid fertilizer every 2–3 weeks during active growth encourages robust blooming.
Pinch off faded flower stems to promote further blooms.
This orchid is easy to propagate by division or stem cuttings with aerial roots.
