What are granular formulations commonly made of?

Granular formulations are commonly composed of inert carriers coated with pesticides. This method allows the active ingredient to be evenly distributed and effectively delivered to the target pest when used. The inert carriers help in the handling and application of the product, providing a solid form that can be broadcast in the environment where pests are likely to inhabit.

These formulations are particularly useful in outdoor applications, such as treating lawns or gardens, where pests may be found in the soil or on plant surfaces. The granules dissolve over time, releasing the pesticide to combat wood-destroying organisms or other targeted pests.

In contrast, other choices do not correctly represent the typical composition of granular formulations. For example, liquid insecticides and water refer to a different type of formulation, such as emulsifiable concentrates or solutions, which are not granular. Only natural insecticides from plants pertains to a specific source of active ingredients, which does not encompass the broader use of synthetic compounds in many granular formulations. Lastly, ready-to-use sprays indicate a liquid application method, which is distinct from granules and not the focus of the question regarding what granular formulations are typically made of.