Pre-emergentsimazine 41.9%EPA REG 100-526
Princep Liquid Herbicide
Syngenta
A professional selective pre-emergent herbicide for broad-leaf and annual grass weed control in nurseries, turf, and landscape plantings.
Application
Use sites
Golf courses, residential and commercial lawns (Warm Season grasses only), nurseries, commercial landscapes and ornamental plantings (when tank mixed only), Christmas tree plantings, sod farms (Florida only), and shelter belts * See label for complete list and instructions
Targets
A wide variety of annual broadleaf and grass weeds, including crabgrass, goosegrass and groundsel and many others * See label for complete list
Turf safety
Label tolerance at the application rate above. A caution verdict is legal but wants a reduced rate or a spot test first.
We don't have turf-safety data for this product yet.
Before you apply
The label is the law. LawnDominator summarizes it for planning, but always follow the label that ships with your container, and check state and local restrictions.