General Information


Harvester is a nonvolatile herbicidal chemical for use as a general herbicide to control weeds in commercial greenhouses and nurseries; ornamental seed crops (flowers, bulbs, etc. except in the state of California); landscape, industrial, recreational, commercial, residential, and public areas; turf renovation (all turf areas except commercial sod farms); dormant established turfgrass (bermudagrass, zoysiagrass –nonfood or feed crop); and aquatic areas. Absorption and herbicidal action is usually quite rapid with effects visible in a few days. Harvester controls weeds by interfering with photosynthesis within green plant tissue. Weed plants should be succulent and actively growing for best results. Rinse all spray equipment thoroughly with water after use. Avoid spray drift to crops, ornamentals, and other desirable plants during application, as injury may result. Application to muddy water may result in reduced control. Minimize creating muddy water during application.

Use of dirty or muddy water for Harvester dilution may result in reduced herbicidal activity.

Avoid applying under conditions of high wind, water flow, or wave action.

Refer on the label for the table \"Water Use Restrictions Following Applications With Harvester Herbicide (days)\".

Limitations, Restrictions, and Exceptions


For general weed control in commercial green houses (beneath benches), field grown and container stock, and other similar areas, Harvester may be applied preplant or post plant preemergence in field grown ornamental nursery plantings or postemergence as a directed spray. Harvester may also be applied preemergence in ornamental seed crops (except in the state of California). Avoid contact with desirable foliage as injury may occur. Do not use on food or feed crops.

Spot Spray: 1-2 qts. Harvester plus the labeled rate of a 75% or greater nonionic surfactant per 100 gals. of water, or 0.75 oz. (22mls.) Harvester plus the labeled rate of a 75% or greater nonionic surfactant per 1 gal. of water.