What is the usual order for tank mixing pesticides?

The recommended order for tank mixing pesticides is crucial for ensuring that the mixtures are uniform and effective in application. Filling the tank between one-fifth to one-half full with the carrier (usually water) before adding other products is essential because it allows for better mixing and dilution of active ingredients. This method helps to prevent issues such as clumping or precipitation that can occur if dry formulations or compatibility agents are added to a nearly full or empty tank.

Starting with the carrier ensures that there is enough fluid for the products to dissolve or disperse properly, leading to a more homogeneous mixture. Once the carrier is added, compatibility agents can be introduced to ensure that all components will mix well together without causing separation or adverse reactions.

Understanding the mixing order is vital for maintaining efficacy and avoiding damage to crops due to improper mixing, which could lead to reduced performance or phytotoxicity. Thus, this order promotes the best possible outcomes in pesticide application.