Registration, signal word, restricted-use status and approved use sites are sourced from the U.S. EPA pesticide registry. EPA Reg. No. 264-840. View this product's label on the EPA ↗ (EPA copy accepted October 7, 2019)
Baythroid XL is a restricted-use pesticide designed for the control of insect pests on field, vegetable, tree, and vine crops. The active ingredient is Cypermethrin at a concentration of 12.8%. It works through contact action, meaning good spray coverage is essential for maximum effectiveness. This product is intended for use by certified applicators and may be applied via various methods including ground sprayers, airblast sprayers, and chemigation. When using aerial applications, specific engineering controls and drift management protocols must be followed. Users should be aware of environmental hazards, particularly regarding aquatic areas; buffer zones are required to protect lakes, reservoirs, and other water bodies. Handling requires specific personal protective equipment (PPE), including long-sleeved shirts, long pants, chemical-resistant gloves (such as barrier laminate or viton), and protective eyewear. If clothing is contaminated, it should be removed immediately and washed separately from other laundry. Always follow specific crop-specific application instructions and consult local cooperative extension services for resistance management strategies.
| Target pest | Indoor / Outdoor | Where on site | Rate | Dilution | Infestation level | Notes |
|---|---|---|---|---|---|---|
| insect pests | Outdoor | field, vegetable, tree and vine crops | Works through contact action; good spray coverage is required. |
| For | Where | Amount | Per | Finished strength | Notes |
|---|---|---|---|---|---|
| Chemigation injection requires specific dosage calibration; consult system manufacturer. |