Anyone have any thoughts on whatâs happening with this maranta? Some of the leaves have this shriveled and almost eaten look starting at the stem and working inward toward the tip. I started treating with Fungicide 3 (which also treats many insects). First application 1 week ago, second application just now, after the pics were taken. Itâs a pretty healthy plant otherwise. Itâs currently flowering like crazy. Itâs in a north west corner, a few feet from north and west windows so it gets bright indirect light. Direct sun never touches it. Itâs on a pebble tray. No AC/heat draft. Itâs not over or under watered, in my opinion. I used to mist it every few days but stopped a week ago when I suspected fungus, to prevent spread. Iâm at a loss. The environment seems pretty ideal and I canât see any visible pests.