Anthurium Care
Consistency is the foundation of healthy Anthuriums.
The notes below are based on our hands-on experience caring for velvet and collector varieties in controlled environments. They are intended as a general reference for growers seeking guidance or a refresher and not a rigid care formula. As with all living plants, individual conditions, genetics, and environments vary. Always observe your plant and adjust care accordingly.
Overview:
Anthuriums are tropical aroids from the rain forests of Central and South America. They are epiphytes or terrestrial plants that thrive in high humidity, warm temperatures, and diffused light. This master guide combines essential care, environmental parameters, and advanced growing methods used by collectors and professionals.
Light Requirements:
Provide bright, indirect light. Anthuriums naturally grow beneath jungle canopies, where sunlight filters through layers of foliage. For foliage species, light levels of 800–1,200 foot-candles are ideal. Flowering varieties can tolerate slightly higher light (1,200–1,800 fc). Too little light causes slow growth and dark, dull leaves, while too much burns or bleaches foliage.
Watering:
Water when the top 1–2 inches of substrate begin to dry. These plants prefer consistently moist but never soggy conditions. Over watering suffocates roots and encourages rot. Use room-temperature filtered or rainwater whenever possible to avoid mineral burn. Fertilize lightly during active growth if desired. Observe the plant: drooping or curling leaves often signal under hydration.
Environment:
Maintain 70–85°F during the day and 65–75°F at night. Avoid sudden temperature drops or drafts. Cold exposure below 60°F causes leaf yellowing and root slowdown. Anthuriums flourish in 70–90% humidity. Proper airflow reduces the risk of bacterial spots, mold, and root rot. Use a small oscillating fan near the growing area or leave cabinet doors slightly ajar for exchange. Avoid stagnant air, especially at high humidity.
Soil & Substrate:
A chunky, airy substrate is crucial. The ideal mix should hold moisture yet allow rapid drainage and oxygen flow. Common collector mix: 40% orchid bark, 25% perlite, 20% sphagnum moss, 10% charcoal, and 5% worm castings.
What You May Notice:
Plants may show minor responses while adjusting to your enviroment. These are often normal and not signs of long term problems:
Older leaf yellowing or fading. Its common for plants to shed one or two older leaves during adjustment.
Slower growth after arrival. A brief pause in growth is typical after shipping or a change in environment.
Minor cosmetic cahnges. Small imperfections can occur with environmental shifts and usually resolve with time and consistent care.
Remember: the goal is not perfection, but balance and consistency.