THE 2-MINUTE RULE FOR NPK FERTILIZER 6-30-30 IN VIETNAM

Excessive utilization of nitrogen fertilizers may lead to nutrient imbalances, leaching of surplus nitrogen into water resources, and soil acidification. All undesirable things.To regulate the pH of a soil, you’ll will need to determine what the pH is In accordance with a soil test. From there you'll be able to add both lime or sulphur according