A Complete Guide to Choosing the Right Pesticide Formulation for Your Crop Two farmers can grow the same crop, spray the same active ingredient against the same pest, and still get two different results. The difference is rarely the chemical itself. It is the formulation. Choosing the right pesticide formulation for your crop is not a small technical detail left to the label. It decides whether the product reaches the pest, stays on the leaf long enough to work, breaks down s