Triclopyr 4 Post-Emergent Weed Control Herbicide 2.5 Gallon Container Flies It can be applied in

It can be applied in cracks and crevices inside apartments

insects and reptiles on the spot

be used outdoors to control insects

Termites including drywood and subterranean species

Triclopyr 4 Post-Emergent Weed Control Herbicide 2.5 Gallon Container Flies It can be applied inHow 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