Wondering what these brown spots are caused by and how to rectify the problem?
Thanks
Knowledgebase
House plant #923600
Asked January 13, 2026, 10:25 PM EST
Wondering what these brown spots are caused by and how to rectify the problem?
Thanks
Ramsey CountyMinnesota
Expert Response
It could be one of several things. I doubt that it is insects. I am giving you links to a couple informational pages. As a secondary thought, the streaks in the leaves sometimes indicate a problem with the roots. You may want to repot your plant with new potting soil with good drainage. Check the roots to make sure they are white and firm, Mushy brown roots indicate a drainage problem. Also, try watering with distilled water. Some plants react to fluoride.