Why Are the Leaves on My Rubber Plant Sticky?

If the leaves of your Rubber Plant are sticky, it is likely due to a honeydew secretion, often produced by pests such as aphids, mealybugs, or scale insects. These pests feed on the plant’s sap and excrete a sugary substance that can accumulate on the leaves, making them feel sticky.

To address this issue, start by thoroughly inspecting your Rubber Plant for any signs of infestation. Check the undersides of leaves and in leaf axils, where pests are likely to hide. If you find any pests, remove them by gently wiping the leaves with a damp cloth or using a soft sponge dipped in soapy water. Be sure to also treat the infested areas with insecticidal soap or neem oil to eliminate any remaining pests.

Another potential cause for sticky leaves can be an excess of humidity combined with over-fertilization. If the humidity is too high or if you have been fertilizing your Rubber Plant too frequently, this can encourage the growth of pests. So, it’s also a good idea to monitor your watering and fertilizing schedule, ensuring that you are giving your plant the right care.

In conclusion, sticky leaves on a Rubber Plant are generally a sign of pest issues. By checking for pests, cleaning the leaves, and adjusting your care routine, you can help keep your Rubber Plant healthy and free from stickiness. Regular monitoring and care will ensure your plant remains in thriving condition!