What are those purple leaf spots? Why are these leaves yellowing and dying?
See this fact sheet (as well as video) to grow healthy ixora:
1. To get the fact sheet, click here: Ixora Spots: A Nutrient Problem
2. Here’s Dr. Tim Broschat’s research on the purple spots. Click here.
3. Here’s the research on the root-attacking nematodes. The nemas like the Ixora ‘Maui’ cultivars. Click here.