Why Are The Leaves of My Rubber Tree Yellowing and Pale?
There's so much to love about the gorgeous Rubber Tree. With richly hued, glossy leaves tinged with burgundy, the Rubber Tree (Ficus elastica) is vivid and stunning, and refreshingly low-maintenance and tolerant of varied light. But like any plant, its foliage is the first place it shows stress, and that can mean pale, yellowing leaves. Here are the most common causes and how to correct them.
At Léon & George, our master gardeners have spent nearly a decade growing premium plants and helping thousands of plant parents nationwide, so the guidance here comes straight from hands-on experience.
Overwatering
By far the most common cause of yellowing, pale leaves on a Rubber Tree is overwatering. Improper soil moisture stresses all houseplants, and the Rubber Tree is no exception. Although it appreciates the occasional misting (it's native to the humid Amazon), it does not want copious amounts of water. Water only when the topsoil is dry to the touch. If leaves are pale, yellow, and dropping, ease off watering and let the soil dry out.
Check for Root Rot
If the soil is soggy and yellowing is widespread, check for root rot. Remove the plant (in its nursery pot) from the ceramic planter, pour out any standing water, and inspect the roots. Trim soft, brown, mushy roots with clean shears and repot in fresh, well-draining soil.
Light and Recovery
Too little light can also cause pale, washed-out leaves, since the Rubber Tree needs bright, indirect light to keep its rich color. Move it somewhere brighter (but out of harsh direct sun), trim severely yellowed leaves, and with corrected watering and light, new growth will come in deep and glossy.
Frequently Asked Questions
Why is my Rubber Tree turning yellow?
Overwatering is the most common cause of yellow, pale leaves on a Rubber Tree. Water only when the topsoil is dry, and check for root rot if the soil stays soggy. Too little light can also cause paleness.
How often should I water a Rubber Tree?
Only when the top of the soil is dry to the touch. Rubber Trees do not like copious water and are far more prone to overwatering than underwatering.
How do I fix an overwatered Rubber Tree?
Let the soil dry out, pour off any standing water, and if the roots are mushy, trim the rot and repot in fresh, well-draining soil. Then water only when the topsoil is dry.
Why are my Rubber Tree's leaves pale?
Pale, washed-out leaves often mean too little light. The Rubber Tree needs bright, indirect light to keep its rich, glossy color, so move it somewhere brighter but out of direct sun.