Knowledgebase
Bird of paradise leaves browning and splitting #933837
Asked June 02, 2026, 7:10 AM EDT
Baltimore County Maryland
Expert Response
The images are too dark for us to see enough detail, but you can inspect the leaves for pests like thrips, mealybug, and spider mites. You can find out what to look for and, if found, how to manage them on the linked pages. They are not necessarily the cause of the pictured leaf damage, but since they can be associated with stressed plants or contribute to leaves drying out as the tissue is injured, it's worth ruling-out a pest being present.
Over the long term, Bird-of-Paradise plants are best grown outside in the summer, and they get much too large to be a houseplant unless you have a greenhouse or a high-ceiling space next to large windows. They require bright light, ample humidity, good airflow, and moderate temperatures (not near a cold, drafty window in winter, for example). If you have outdoor space, you may want to acclimate the plant to being grown outdoors (put it in the shade in that case so it doesn't get sunburned) so it can build up enough stored energy to withstand less-than-ideal conditions inside during the period from mid-autumn until next spring when it will have to be inside.
Miri