When mixing different products, which formulation should be added first?

When mixing different products, it is advisable to add dry formulations first. This approach helps to prevent issues such as clumping or incomplete dissolution that can arise when dry materials are added to liquids. By introducing the dry components initially, they have a better chance to dissolve effectively, especially if they are hygroscopic (absorbing moisture from the air) or if they require sufficient agitation to disperse uniformly in the mixture.

Adding dry formulations first can also contribute to a more stable mix, allowing for better compatibility and reducing the risk of chemical reactions that could degrade the products or pose safety risks. This method encourages a more efficient mixing process that ensures even distribution of active ingredients and enhances the overall effectiveness of the application.

Other formulations may not provide the same level of efficiency or stability when mixed with liquids without preceding agitation, which can lead to operational challenges during herbicide application.