This organic arsenical compound, a selective post-emergent herbicide, effectively controls certain grassy weeds and broadleaf weeds. Formulated as a liquid concentrate, it is typically diluted with water and applied as a spray, targeting unwanted vegetation in various non-crop areas, including golf courses and sod farms. Its mechanism of action involves disrupting enzymatic processes within the plant, leading to cellular damage and ultimately, weed death.
Historically, this chemical’s precise targeting of specific weed species made it a valuable tool for maintaining turfgrass quality. Its effectiveness against difficult-to-control weeds, combined with its relatively low toxicity to certain desirable plants, contributed to its widespread adoption. However, due to concerns regarding arsenic’s environmental persistence and potential human health risks, regulations and best practices surrounding its application are continually evolving. Understanding these factors is crucial for responsible and effective use.
