
Why is Fertilizer Nutrient Content Lab Testing Necessary?

Why do plants need fertilizer? Understand the role of macronutrients (N, P, K) and micronutrients (Fe, Zn). Lab testing is crucial for a balanced fertilizer!

Why do plants need fertilizer? Understand the role of macronutrients (N, P, K) and micronutrients (Fe, Zn). Lab testing is crucial for a balanced fertilizer!