Which formulation would typically need to be suspended in water before application?

The flowable formulation is designed to be mixed with water to create a uniform, stable suspension. This preparation process allows for optimal distribution of the active ingredients, ensuring that they can be effectively applied in a controlled manner. When mixed with water, flowable formulations maintain a consistent viscosity, which is important for accurate application and effectiveness.

In contrast, granular formulations are typically applied directly to the soil or plants without the need for mixing with water. They are designed to dissolve or degrade in the soil over time. Powder formulations can sometimes be dispersed in water as well, but they are more commonly either mixed with water to form a spray or applied as is, depending on the specific product instructions. Solid formulations generally remain as solid particles and do not require suspension in water prior to application. This highlights how flowable formulations uniquely necessitate water to activate and distribute their contents properly.