Why Your Jade Plant Is Dropping Leaves—and the Fixes That Actually Work

Jade plants are popular succulents, beloved for their plump, glossy green leaves. Commonly grown as houseplants, jade succulents can live for decades with proper care. To maximize its lifespan, it's important to be on the lookout for any signs that something in its environment is amiss, such as fallen leaves. When a jade plant loses its leaves, it can mean that its sun, soil, water, or fertilizer needs aren't being met, among other issues. Ahead, gardening experts share the common reasons a jade plant loses its leaves—and how to save it.

Overwatering

Overwatering is the most common reason a jade plant drops its leaves. “Because jade plants store water in their leaves, excess moisture around the roots can quickly lead to root rot,” says Ankit Singh, assistant professor and ornamental horticulture educator at the University of Maine Extension. “When roots are stressed or damaged, the plant responds by shedding leaves, often green and healthy-looking ones.” 

To save a jade plant from overwatering, only water the top 1 to 2 inches of soil when it is dry, and use a pot with drainage holes and well-draining soil. “If the problem persists, check the roots and trim away any that are soft or black before repotting,” says Singh. 

Underwatering

On the other hand, too little water can also become a problem. “Long periods without water starve the plant, causing leaves to wrinkle, shrivel, and eventually fall off,” says Kelly Funk, president & CEO of  Jackson & Perkins. “Signs are wrinkled or very dry leaves, and soil pulling away from the pot edges.”

In addition to watering when the soil feels dry, Singh recommends avoiding shallow watering, which can prevent the plant from receiving enough moisture. “Deep, infrequent watering is better for jade plants,” he says. 

Incorrect Sun Exposure

Jade plants are sun-loving succulents that need bright light to maintain healthy stems and leaves. “Insufficient light weakens their ability to photosynthesize. When plants can’t produce enough energy, they start dropping leaves to cope,” says Funk. “Signs of this are leggy, stretched stems, lower leaves falling off, and pale or slow growth.”

But don't overdo it, as jade plants can get sunburn from too-harsh direct sun. "Signs of sunburn are white, pale tan, or brown patches on leaves; leaf surfaces are dry, crispy, or scorched; discolored spots that do not turn green again; leaf drop following visible burn damage; and damage appearing suddenly after moving the plant into brighter light," says Funk.

Jade plants are typically happiest in a location that receives six to eight hours of bright, indirect sunlight daily, such as by a south- or west-facing window, says Funk. If you're moving your plant from a low-light area to a bright one, acclimate it slowly to avoid shock.

Improper Nutrients 

Although jade plants aren’t heavy feeders, growth slows when nutrients are limited, potentially causing older leaves to drop to conserve energy. “Slow, weak, or pale new growth and leaves dropping over time without other stressors are a sign of a lack of nutrients,” says Funk. 

But don’t overcompensate by overfertilizing, as this can also cause issues. “It is much more common for a jade to drop leaves from too much fertilizer (which burns the roots) than from too little,” says Singh. “Always err on the side of less is more with succulent food.” He recommends feeding lightly during spring and summer with a balanced houseplant fertilizer diluted to half strength.

Pests

Sap-sucking pests, such as mealybugs, spider mites, and scale, drain moisture and nutrients from the plant, triggering leaf drop. “White cottony patches are a sign of mealybugs, tiny webs or speckling are a sign of spider mites, and sticky residue or small brown bumps are a sign of scale,” says Funk. 

Inspect your jade plant regularly to treat pest infestations as quickly as possible. “Remove pests with a cotton swab dipped in rubbing alcohol or use appropriate insecticidal soap,” Funk suggests. To prevent pest issues, always isolate new plants before introducing them to your collection.

Disease

Fungal diseases, which are often caused by excess moisture, can cause a jade plant to drop its leaves. "Infected roots cannot support leaves, so leaves fall off," says Funk. "Signs of this are mushy or blackened roots, leaves dropping even when care seems correct, and foul soil smell."

To prevent your jade plant from contracting fungal diseases, Singh recommends reducing watering and improving airflow. If this doesn't help, remove the plant from its container, remove damaged roots, and repot in fresh soil.

Temperature Fluctuations

Temperature fluctuations or drafts near vents, doors, or heaters can shock the plant, triggering leaf drop. "Signs of this include leaves becoming soft or limp without yellowing, slowed or stalled growth, leaves developing dark, water-soaked spots after exposure to cold air, and branches drooping after being near doors, windows, vents, or heaters," says Funk. She recommends keeping your plant in an area with a moderate, consistent indoor temperature.

Normal Shedding

Leaf drop can also be a sign of old age. "As jade plants grow and age, older, lower leaves naturally die and drop," says Funk. "This is normal and means the plant is reallocating resources to new growth. Only a few older bottom leaves will fall, and new growth will appear healthy." Gently remove them from the plant if you don't like the way they look.