Larvicide
（重定向自Larvacide）
![Larvicide CULINEX Tab plus, Bacillus thuringiensis israelensis](/Images/godic/202501/23/Larvizid_CULINEX_Tab_plus_25213.jpg")
A larvicide (alternatively larvacide) is an insecticide that is specifically targeted against the larval life stage of an insect. Their most common use is against mosquitoes. Larvacides may be contact poisons, stomach poisons, growth regulators, or (increasingly) biological control agents.