Fiddle leaf figs (Ficus lyrata) are tropical plants that thrive in bright, indirect light. If your plant is not growing, it may not be receiving enough light. In low-light conditions, the plant's photosynthesis process slows down, reducing energy production for growth. Ideally, place your fiddle leaf fig near a north or east-facing window where it can receive filtered sunlight. Avoid direct afternoon sun, which can scorch the leaves, but ensure it gets at least 6-8 hours of bright light daily.
Overwatering or underwatering can stunt your fiddle leaf fig's growth. These plants prefer consistently moist but well-draining soil. Overwatering leads to root rot, which deprives the plant of nutrients and oxygen, while underwatering causes stress and leaf drop. Check the soil moisture by inserting your finger 1-2 inches deep—water only when the top layer feels dry. Ensure the pot has drainage holes to prevent waterlogged soil.
The right soil mix is crucial for healthy root development. Fiddle leaf figs need a well-aerated, fast-draining potting mix rich in organic matter. Heavy or compacted soil retains too much water, suffocating the roots. A mix of peat, perlite, and pine bark is ideal. Repotting every 1-2 years with fresh soil can also prevent nutrient depletion and encourage growth.
Like all plants, fiddle leaf figs require essential nutrients to grow. A lack of nitrogen, phosphorus, or potassium can lead to slow growth or yellowing leaves. Fertilize your plant during the growing season (spring and summer) with a balanced, water-soluble fertilizer diluted to half strength. Avoid over-fertilizing, as salt buildup can harm the roots. In winter, reduce or pause fertilization since the plant's growth slows.
Fiddle leaf figs prefer warm, humid environments similar to their native tropical habitat. Temperatures below 60°F (15°C) or sudden drafts can shock the plant, halting growth. Keep the plant in a room with temperatures between 65-75°F (18-24°C) and away from air vents or cold windows. Low humidity can also cause leaf browning and slow growth. Increase humidity by misting the leaves, using a humidifier, or placing a tray of water nearby.
If your fiddle leaf fig has been in the same pot for years, its roots may have outgrown the container. Root-bound plants struggle to absorb water and nutrients, leading to stunted growth. Check for roots circling the pot or emerging from drainage holes. Repot the plant into a container 2-3 inches larger in diameter, using fresh soil to give the roots room to expand.
Pests like spider mites, mealybugs, or scale insects can weaken your fiddle leaf fig by sucking sap from the leaves. Infestations often cause yellowing leaves, stunted growth, or leaf drop. Inspect the plant regularly, especially under the leaves, and treat pests with insecticidal soap or neem oil. Isolate the plant to prevent pests from spreading to other houseplants.
Pruning encourages bushier growth and prevents legginess. If your fiddle leaf fig isn't growing, it may benefit from trimming dead or yellowing leaves and pinching back new growth to stimulate branching. Use clean, sharp scissors to avoid damaging the plant. Regular dusting of the leaves also ensures maximum light absorption for photosynthesis.
Fiddle leaf figs are sensitive to sudden changes in their environment. Moving the plant to a new location, repotting, or drastic temperature shifts can cause temporary growth pauses. Allow the plant time to acclimate to new conditions, and avoid frequent relocation. Consistency in care is key to steady growth.
