Bifen IT cannot be applied to edible vegetation. We would recommend using a product like Fertilome Tree and Shrub Systemic Drench. This product is labeled for boring weevils in Pecan trees.
We do sell professional Roach Bait Gel and Ant Bait Gel. Follow the links to which ever one you are inquiring about. We also carry bait granules and insecticide granules for pest control. Please read the labels for specific instructions on application.