Maintenance & Operations » Healthy Schools Act: Natural and Organic Herbicides

Healthy Schools Act: Natural and Organic Herbicides

In compliance with the Healthy Schools Act, the Monterey Peninsula Unified School District utilizes the following natural and organic herbicides on its facilities and grounds.

Product Name:  Finalsan


Manufacturer’s name:  Engage Argo USA
Active Ingredient:  Ammoniated Soap of Fatty Acid
EPA Registration #:  67702-8-87865
Organic Herbicide

Product Name:  OSM Horticultural Vinegar


Manufacturer’s name:  OSM INC.
Active Ingredient:  Acetic Acid 20%
EPA Registration #:
Organic weed control

Product Name:  WeedRot


Manufacturer’s name:  Sierra Natural Science
Active Ingredient:  Citric Acid
EPA Registration #:  25b exempt
Natural Herbicide