Ixora (Rangan) Plant Care & Growing Guide for India Mastery

The single most critical factor for a thriving Ixora with abundant blooms is maintaining acidic soil (pH 5.0-6.5). Ixora is highly susceptible to iron chlorosis, where leaves turn yellow with green veins, primarily due to alkaline soil or hard water preventing nutrient uptake. Regularly checking and adjusting soil pH, along with using acidic fertilizers or amendments like vinegar in water, will unlock its full flowering potential.