A dispenser hook assembly (100) for dispensing chemicals and configured to hang on supports. Dispenser hook assembly (100) includes dispenser hook (110) is designed to withstand the forces applied by a mechanical harvester. The dispenser hook (110) is configured to couple with a dispenser (120). The dispenser hook (110) has a hook body (125) with a resiliently flexible outer leg (130) and an inner leg (135), such that the two legs form a gate (140) to an interior opening (145) within the dispenser hook (110).
