How is Aquathol (Endothall) classified in terms of selectivity?

Aquathol (Endothall) is classified as selective because it is specifically designed to target particular types of aquatic plants, primarily those classified as aquatic weeds, while having a lesser impact on other non-target species such as fish and invertebrates. This selectivity is crucial in managing water bodies where certain invasive or undesirable plant species are affecting ecosystem balance without broadly harming the entire aquatic community.

The selectivity of Aquathol allows for effective control of problematic species while maintaining the integrity of the surrounding environment, which is especially important in scenarios where preservation of biodiversity is a priority. This targeted action minimizes disruption to the ecosystem, making it a preferred choice among aquatic pest control options when specific plants need to be managed without adversely affecting other aquatic life.