1 FAQ
Soil, Fertilizer & WateringWhen should I collect mango soil samples relative to fertilizer applications?
Plan sampling so it describes the established root environment rather than a fresh deposit of fertilizer. Tell the laboratory when nutrients or amendments were last applied and avoid collecting visible granules with the soil. Use a consistent seasonal point when monitoring changes over years. If testing an urgent suspected overdose, identify that purpose explicitly so an unusual sample is not mistaken for routine orchard fertility.