- Kills to the Roots
- Broad Spectrum Herbicide
- Absorbed By Weeds
- Great For Beaches And Shorelines
- Gallon Size. Also Available in 1 Quart.
Shoreline Defense® works on emergent aquatic weeds, including cattails and phragmites, and other shoreline vegetation. Pond Logic® Shoreline Defense® kills weeds down to their roots. For best results, apply Shoreline Defense® while the chosen weed is in its active growing stage. For cattails, it is best to apply during late summer to early fall.