Trade name(s) Armortech, Q-Ball, Quinstar and others
Manufacturer(s) Albaugh, BASF, NuFarm, and others
Formulation(s) 75% dry flowable, 1.5 and 3.8 lb/gal
Remarks Applied postemergence to actively growing weeds. Controls field bindweed and other selected weeds.
Water solubility 62 ppm
Storage conditions Store under dry conditions.
Acute toxicity LD50 - 2,610 mg/kg
Action in plant Not fully understood. In broadleaves, similar to indole acetic acid. In grasses, inhibits cell wall synthesis.
Site of action Group 4: synthetic auxin
Chemical family Quinoline carboxylic acid