8oz 13.3% Permethrin PURPLE The formula starts to work

The formula starts to work within 12 hours of application to kill fleas and ticks and keeps working for one month

Contains oyster shell and grit to support shell quality and digestion

and ornamental weed control

16Oz Concentrate

Provide a minimum of 1 lb

8oz 13.3% Permethrin PURPLE The formula starts to workProduct Overview Martin's Permethrin 13. 3% is an insecticide concentrate that is flexible enough to kill insect pests in a variety of situations, from mobile homes to dog kennels. This is safe to use on horses, swine, cattle, cows, beef, dairy, sheep, goats, pigs, poultry, chickens, and dogs, being able to control the insect pest population for up to 4 weeks after application. The concentrate can even be used indoors and placed in foggers or misting