A granular mosquito larvicide, Altosid® Pro-G prevents adult mosquito emergence in treated areas. This backyard mosquito control solution features the insect growth regulator (IGR) (S)-methoprene. Central Life Sciences’ Altosid® Pro-G mosquito larvicide is formulated with extended residual control, providing up to 30 days of protection in standing water.
Mosquitoes and other listed pests
Apply larvicide to stagnant water where mosquitoes breed. Easy-to-use Altosid® Granules are approved for ornamental fountains and ponds, water troughs, birdbaths, pool covers, rain barrels, roof gutters and more.