Anthurium Care Guide

Anthurium Care Guide

Anthuriums are tropical plants prized for their glossy, heart-shaped spathes (often mistaken for flowers) and lush foliage. With the right conditions, they can bloom nearly year-round indoors.

Light

Anthuriums prefer bright, indirect light. Too little light reduces blooming; too much direct sun scorches the leaves. An east or west-facing window is ideal.

Watering

Water when the top 1–2 inches of soil feel dry. Anthuriums are sensitive to overwatering — ensure pots have drainage holes. Reduce watering slightly in winter.

Humidity

Anthuriums love humidity (60%+). Use a humidifier or pebble tray. Avoid misting directly on the spathes as it can cause spotting.

Temperature

Keep temperatures between 65–85°F (18–29°C). Protect from cold drafts and temperatures below 55°F.

Soil & Potting

Use a chunky, well-draining aroid mix — a blend of potting soil, orchid bark, and perlite is ideal. Repot every 2 years or when root-bound.

Fertilizing

Feed every 6–8 weeks with a high-phosphorus fertilizer to encourage blooming. Reduce feeding in fall and winter.

Common Issues

• No blooms: Needs more light or phosphorus-rich fertilizer.
• Yellow leaves: Overwatering or too much direct sun.
• Brown leaf tips: Low humidity or fluoride in water — switch to filtered water.

Propagation

Propagate by division during repotting, or by stem cuttings with at least one node. Root in moist sphagnum moss or well-draining soil.