Which formulation readily dissolves in water and forms a true solution with a higher concentration of active ingredients?

The choice of soluble powders as a formulation that readily dissolves in water and forms a true solution is supported by the properties of this type of pesticide formulation. Soluble powders are specifically designed to dissolve completely in water, which allows for the creation of a homogeneous mixture or solution. This characteristic enables the active ingredients to be fully available for application and absorption, maximizing their effectiveness.

In contrast, flowables typically contain suspended solids and do not create a true solution; instead, they form a mixture that may require agitation to maintain uniformity. Granules are solid particles that do not dissolve in water; rather, they are often used for slow release or specific application methods and remain intact upon contact with water. Dusts, being finely divided solids, also do not dissolve in water but are instead used for targeted application and rely on adherence to surfaces rather than forming a solution.

Thus, soluble powders stand out as a formulation that achieves a true solution in water, allowing for efficient delivery of active ingredients in agricultural applications.