William from Freehold, Nj writes
How long will control last
Per the product label, thoroughly wet down grass a few hours prior to applying Martins Permethrin 10%. Home lawns should be not more than 3 inches tall at the time of application. For ants, crickets, and grasshoppers use 1/2 oz per 3 gallons of water to cover 1,000 sq ft. For other listed insects like ticks, use 1.5 oz in 10 gallons of water to cover 1,000 sq ft. For heavy infestations repeat application in 2 weeks. Martins Permethrin 10% controls horn flies, face flies, lice and ticks, with a residual activity lasting up to 28 days.
Answer last updated on: 06/18/2018