Cryptolaemus montrouzieri Larvae - Mealybug Destroyer, a natural enemy insect that preys on scale insects.

Cryptolaemus montrouzieri is an important natural enemy insect in biological control, originally from Australia, and has now been introduced to multiple regions worldwide. Both its larvae and adults can consume large quantities of mealybugs and are widely used in agriculture and horticulture. Adults are approximately 3 to 4 millimeters long, oval-shaped, and dark brown to black in color. The larval stage has a distinctive appearance; its body secretes white waxy material, forming a fluffy, cotton-like exterior, which is an important identifying characteristic. It takes about one month to complete one generation of development, and adults can live for several months. Due to its high predatory efficiency and strong adaptability, Cryptolaemus montrouzieri has become a key species in controlling mealybug populations in agricultural and forestry ecosystems.

• Target pests: Specifically preys on mealybugs.
• Temperature between 20-30℃, relative humidity between 40%-75%.
• Place larvae directly on plant parts where mealybugs are aggregated.
• Strictly prohibit the use of any broad-spectrum insecticides such as organophosphates or pyrethroids.