The Fiddle Leaf Fig (Ficus lyrata) is a tropical plant native to West Africa, thriving in warm, humid environments. To replicate its natural habitat indoors, understanding its temperature and humidity requirements is essential for healthy growth. These factors influence photosynthesis, transpiration, and overall plant vitality.
The Fiddle Leaf Fig prefers temperatures between 65°F and 75°F (18°C to 24°C) during the day. At night, it tolerates a slight drop but should not be exposed to temperatures below 50°F (10°C). Prolonged exposure to cold drafts or sudden temperature fluctuations can cause stress, leading to leaf drop or stunted growth.
High Temperatures: Above 85°F (29°C), the plant may experience heat stress, resulting in wilting, yellowing leaves, or scorched edges. Ensure adequate airflow and shade during hot periods. Low Temperatures: Below 50°F (10°C), the plant's metabolic processes slow, causing leaf discoloration (browning) and increased susceptibility to root rot. Avoid placing it near cold windows or air conditioning vents.
As a tropical plant, the Fiddle Leaf Fig thrives in humidity levels of 40% to 60%. Low humidity (<30%) can lead to crispy leaf edges, slowed growth, and pest infestations (e.g., spider mites). In dry climates, increase humidity by misting, using a pebble tray, or placing a humidifier nearby.
Winter: Indoor heating reduces humidity. Group plants together or use a humidifier to maintain moisture levels. Summer: Higher natural humidity benefits the plant, but ensure proper ventilation to prevent fungal issues.
Low Humidity: Brown leaf tips, curling leaves, or drooping. High Humidity: Mold growth, yellowing leaves, or root rot. Temperature Stress: Sudden leaf drop, blackened foliage (cold), or limp, scorched leaves (heat).
- Use a thermometer and hygrometer to monitor temperature and humidity. - Place the plant in a stable location away from vents, radiators, or drafty areas. - Adjust watering frequency based on temperature (less in cool conditions, more in warm). - Rotate the plant periodically to ensure even exposure to light and air.
- Overlooking seasonal changes in indoor climate. - Placing the plant near doors or windows with temperature fluctuations. - Ignoring early signs of stress, such as leaf discoloration or drop.
