The Kerbl 299758 Cit Larvanon 50SP is a highly effective larvicide designed for comprehensive fly larvae control in various animal husbandry environments. Containing 500 g/kg of Cyromazine, this soluble powder interrupts the development cycle of fly larvae, preventing their maturation into adult flies. It is suitable for application in stables, pigsties, and chicken coops, offering versatile use through spraying or spreading methods. This 1kg package provides a practical solution for maintaining hygiene and reducing fly populations in agricultural settings.