Granular pesticides typically do which of the following?

Granular pesticides are designed to sink to the bottom of a waterbody rather than remaining suspended. This characteristic allows them to gradually dissolve and release their active ingredients slowly over time, treating the target pests effectively. This slow-release mechanism is especially beneficial in aquatic environments, where a gradual application can minimize harmful fluctuations in concentration that might otherwise disrupt local ecosystems. Unlike solutions that evaporate or form sludges, granular formulations typically facilitate targeted treatment by concentrating on the substrate of the waterbody, ensuring that fish, plants, and other beneficial organisms are less adversely affected while still controlling pest populations.