Marengo Herbicide - Half Gallon Succulent ) To reduce pH

) To reduce pH

or using the toilet

small grains as nurse crops

Concentrated: Mix 1 teaspoon per gallon of spray solution

DO NOT apply to weeds growing under stress

Marengo Herbicide - Half Gallon Succulent ) To reduce pHMarengo Liquid Herbicide Suspension Concentrate Marengo is a pre emergent, selective liquid herbicide that offers long term residual control of both grassy and broadleaf weeds on ornamentals grown in production nurseries, including those grown in ground and in pot in pot containers. Marengo may also be used on conifers, Christmas trees and greenhouse floors. Marengo can be used in ornamental production sites and hardscapes and is labeled for use in