Fiddle leaf figs (Ficus lyrata) are popular houseplants known for their large, glossy leaves and striking appearance. Proper watering is crucial for their well-being. Understanding their specific hydration needs is essential for maintaining a healthy fiddle leaf fig.
The Golden Rule for Watering Fiddle Leaf Figs
Determining the exact frequency for watering a fiddle leaf fig is not a fixed schedule, as various factors influence how quickly the soil dries. The most reliable method is to check the soil moisture directly.
The “finger test” is a common approach: insert your finger about 2 to 3 inches deep into the soil. If the soil feels dry at this depth, it is time to water your plant. Alternatively, a moisture meter can provide a precise reading, with watering often recommended when the meter reads around 3 or 4 on a 10-point scale. This approach ensures the plant receives water when it needs it, preventing both overwatering and underwatering.
Factors Influencing Watering Frequency
Several environmental and plant-specific elements affect how often a fiddle leaf fig requires water. Light exposure plays a role, as plants in brighter, indirect light use water more quickly and need more frequent watering than those in lower light conditions. The size and material of the pot also influence drying times; smaller pots and porous materials like terracotta allow soil to dry faster, while larger pots and plastic or glazed ceramic pots retain moisture longer. The type of soil used is another consideration; fast-draining potting mixes require more frequent watering than dense, moisture-retentive soils.
Temperature and humidity levels in the home also impact water needs. Higher temperatures and lower humidity lead to increased water evaporation from the soil and transpiration from the leaves, requiring more frequent watering. Conversely, cooler temperatures and higher humidity reduce the plant’s water uptake. Seasonal changes are also important; fiddle leaf figs require less water during fall and winter months when their growth slows down, compared to spring and summer active growth periods. Adjusting watering based on these factors helps align with the plant’s actual needs.
How to Water Your Fiddle Leaf Fig Properly
Once you determine your fiddle leaf fig needs water, the method is important for optimal health. Water the plant thoroughly until water begins to drain from the drainage holes at the bottom of the pot. This ensures the entire root ball is saturated and all roots have access to moisture, rather than just the top layer of soil.
After watering, empty any excess water that collects in the saucer beneath the pot. Allowing the plant to sit in standing water can lead to waterlogged soil, which deprives roots of oxygen and can cause problems. Using room temperature water, preferably filtered or rainwater, can benefit the plant by avoiding chemical buildup from tap water.
Troubleshooting Common Watering Problems
Fiddle leaf figs communicate their watering distress through visible symptoms on their leaves. Underwatering causes drooping leaves, which may also appear crispy with dry, brown edges. The soil of an underwatered plant pulls away from the sides of the pot and feels very dry.
Conversely, overwatering causes yellowing leaves, dark brown spots, particularly in the center or near the edges, and significant leaf drop, often starting with lower leaves. A common consequence of overwatering is root rot, a fungal infection causing roots to become mushy and dark, often producing a musty odor from the soil. Recognizing these signs helps in diagnosing whether the plant’s issues stem from too much or too little water.