PBI Gordon TZone SE Broadleaf Herbicide

Yes, TZone SE is specifically formulated to perform well in cooler temperatures, making it an excellent choice for weed control during the shoulder seasons when many other herbicides lose effectiveness.

When applied according to the label instructions, TZone SE is safe for use on common turfgrasses like fescue, bluegrass, and ryegrass. It is designed to target broadleaf weeds specifically while leaving your established lawn unharmed.

Yes, TZone SE is highly regarded for its ability to manage stubborn, invasive weeds. Its active ingredient, triclopyr, is particularly effective against tough-to-control species such as wild violet, ground ivy, and oxalis.

TZone SE provides suppression for yellow nutsedge, which helps keep it under control. However, for a severe infestation, you may need to pair this with a dedicated sedge-specific herbicide for complete eradication.

This product is a liquid concentrate that must be diluted with water and applied using a standard sprayer. Always refer to the product label for the correct mixing ratios based on your specific turf type and the weeds you are targeting.