Why Are My Money Tree Leaves Turning Brown and Falling Off?

Observing brown and falling leaves on your money tree (Pachira aquatica) can be concerning. This is the plant’s response to an environmental stressor and a signal that its care needs adjustment. Understanding the cause is the first step toward helping your plant recover and encouraging new growth.

Common Causes of Brown and Falling Leaves

The most frequent reason for browning leaves relates to water, as overwatering can lead to root rot. When the soil is perpetually saturated, roots cannot absorb oxygen and nutrients, causing leaves to turn yellow, then brown, and feel soft or mushy before they drop. You might also notice a soft trunk base or a musty smell from the soil, which are clear indicators of excessive moisture.

Conversely, underwatering can also cause leaves to turn brown. Its leaves will develop dry, crispy brown edges and tips. Over time, the entire leaf will become brittle and brown before falling from the stem. The soil in the pot might also pull away from the edges as it dries out completely.

Improper lighting is another factor that can damage money tree leaves. While these plants appreciate bright light, direct, intense sunlight will scorch the foliage, leaving behind brown, burnt-looking patches. Insufficient light presents a different problem. In a location that is too dim, the plant cannot photosynthesize effectively, causing its leaves to weaken, turn a pale yellow, and eventually fall off as the plant struggles to support them.

As tropical natives, money trees are sensitive to their atmospheric environment. Low humidity is a frequent issue in indoor settings, especially during winter when heating systems are active. Dry air can cause the leaves to develop brown, crispy edges as moisture evaporates from their surfaces faster than the roots can absorb it. Sudden temperature fluctuations or placing the plant near a drafty window or air vent can also induce stress, leading to abrupt leaf drop.

Solutions to Revive Your Money Tree

To correct watering issues, it is helpful to adopt a consistent and observant routine. Before adding more water, check the soil’s moisture level by inserting your finger one to two inches deep. If the soil feels dry at that depth, it is time to water. When you do water, saturate the soil thoroughly until you see water emerge from the pot’s drainage holes, then discard any excess that collects in the saucer to prevent the roots from sitting in water.

Finding the right location is important for your plant’s recovery. Move your money tree to a spot where it will receive bright, indirect sunlight for several hours a day. An east-facing window is often a good choice, as it provides gentle morning light. Keep the plant away from the direct path of heating or air conditioning vents and be mindful of drafty windows or doors that could cause sudden temperature changes.

Removing damaged foliage allows the plant to conserve resources for healthier parts. Use a clean pair of scissors or pruning shears to carefully snip off any leaves that are fully brown or yellowed. This practice not only improves the plant’s appearance but also helps redirect its energy toward producing new, healthy growth. This ensures the plant is not wasting nutrients on leaves that cannot be saved.

Preventative Care to Avoid Future Issues

Establishing a reliable care routine prevents future problems. Avoid frequent relocations which can cause stress. To support long-term health, apply a balanced, water-soluble fertilizer every four to six weeks during the spring and summer growing season. Dilute the fertilizer to half the recommended strength to avoid overwhelming the plant.