Active Ingredient: 41% Oryzalin-Contains 4lbs per gallon. .
Surflan AS herbicide is a preemergence surface-applied product for the control of many annual grasses and broadleaf weeds in ornamental plantings, bulbs, ground covers/perennials, established warm-season turfgrass, Christmas tree plantations, non-bearing trees and vines, and noncropland and industrial sites.
Surflan AS is orange in color and may cause temporary discoloration of sprayed surfaces. If this discoloration is undesirable, it may be altered by using a commercially available colorant such as Turf Mark or removed by spraying surface with water or washing with an industrial cleaner immediately after application. Surflan AS may also be applied with mulch colorants such as Mulch Magic.
Surflan AS controls weeds growing from seed. Surflan AS will not control emerged weeds.
Apply Surflan AS as a directed spray to the soil surface or over the top of plants.
Surflan AS may be used alone or tank-mixed with Prokoz Glyphosate Pro.
Used alone mix 3 oz. per gallon of water.
Mixed with Prokoz Glyphosate Pro mix 3 oz. of Surflan AS with 3 oz. of Prokoz Glyphosate Pro per gallon of water.