1 FAQ
Soil, Fertilizer & WateringShould sulfur be added repeatedly to alkaline soil around a mango?
Do not keep adding sulfur merely because leaves remain pale. The response depends on soil properties, and strongly calcareous ground may be difficult to alter in a lasting way. Test the soil and identify the nutrient or root problem before attempting acidification. Compare a soil-specific amendment plan with targeted nutrient management, and monitor results rather than assuming a larger application will solve persistent chlorosis.