Triclopyr 4 Post-Emergent Weed Control Herbicide 2.5 Gallon Container Spiders Includes ammonium sulfate to prevent

Includes ammonium sulfate to prevent herbicide opposition

promotes quick knockdown and is safe to use around pets and children when it's applied as directed

an organic compound that inhibits photosynthesis

Wall voids

Triclopyr 4 Post-Emergent Weed Control Herbicide 2.5 Gallon Container Spiders Includes ammonium sulfate to preventHow Triclopyr 4 Herbicide Works Named for its active ingredient, Triclopyr 4 Herbicide provides systemic and foliar activity on broadleaf weeds and woody plants. It contains triclopyr, a compound that mimics the weed's natural growth hormone. As the ingredient races through the weed, it causes uncontrollable growth, thus resulting in the weed's death. It's useful for killing a variety of plants, including poison ivy and creeping Charlie. Where to Use