From my perspective as a Fiddle Leaf Fig (*Ficus lyrata*), a "leggy" appearance is not a sign of poor health but a direct response to my environment. It is a survival strategy, an attempt to reach for a vital resource: light. When light is insufficient, I must prioritize vertical growth over lateral fullness to escape the shade and compete for sunlight. Encouraging bushy growth means convincing me that I am in an ideal, stable environment where I can afford to branch out. This involves addressing my core needs for light, strategic pruning, and careful resource management.
Light is the primary currency for my growth decisions. A leggy stem with wide gaps between leaves (internodal stretching) is a clear signal that I am not receiving enough photons. To halt this stretching and promote denser growth, you must provide bright, indirect light. Direct, harsh afternoon sun can scorch my large, delicate leaves, but a spot near an east or south-facing window (with a sheer curtain for protection) is ideal. If my stem is leaning significantly, I am telling you where the light is best. Rotate me a quarter turn every time you water to ensure all sides receive equal illumination, discouraging one-sided growth and encouraging a more balanced, fuller form. Without adequate light, any other efforts to encourage bushiness will be far less effective.
Pruning is the most direct way to communicate your desire for a bushier shape. From my point of view, a cut on my stem is not an injury but a redirection of resources. I contain growth hormones called auxins that are concentrated in the topmost bud (the apical bud). This apical dominance tells the rest of the buds along my stem to remain dormant, forcing all energy into upward growth. When you prune the tip of my main stem, you remove that dominant bud. This disrupts the auxin flow and signals to the lower, dormant buds (axillary buds) that it is safe to awaken and grow. Use clean, sharp shears to make a clean cut just above a leaf node (the bump where a leaf meets the stem). You can even notch above a node you wish to activate by making a small, shallow cut above it; this can sometimes stimulate growth without removing the top of the plant. The energy I would have used for vertical growth is now redistributed to these new points, resulting in lateral branches.
Before I commit precious energy to creating new branches, I need assurance that my basic needs are consistently met. Bushy growth is a sign of a thriving, secure plant. Ensure my nutritional needs are met with a balanced, diluted fertilizer during my active growing season (spring and summer), but avoid over-fertilizing, which can cause weak, spindly growth. Water me thoroughly only when the top few inches of soil are dry; inconsistent watering causes stress, which I interpret as a reason to conserve energy rather than expand. Furthermore, I am a tropical plant and appreciate stable, warm temperatures and higher humidity. Dry, drafty air from vents or cold windowsills is stressful. A stable, comfortable environment tells me that conditions are favorable for investing in lush, bushy growth. Finally, while I dislike being root-bound, ensure my pot is appropriately sized. A pot that is excessively large can lead to waterlogged soil and root rot, which will have the opposite of the desired effect.