Zero-Residue Crop Protection


HUMA GRO® Zero-Residue Crop Protection products have had great success in treating disease-infested fields and soils. Our OMRI-Listed pesticides use natural materials (such as botanical oils, proteins, minerals, etc.) to control nematodes, fungus, bacteria, insects, and other plant diseases.

Effective to Use Anytime

Use our OMRI-Listed pesticides at any time during the crop cycle, even on the day of harvest. Our pest control products are designed to work on specific pests and then decompose without posing a risk to beneficial insects or humans. They are not harmful to the environment, and they get the job done.


HUMA GRO® Zero-Residue Crop Protection products are *OMRI® (Organic Materials Review Institute) listed for organic growing.

Click here to view a video about the steps we take to ensure that you receive the highest quality products possible.

Individual Products: (Product composition may differ by country.)


omri-logo-01 PROMAX® is an OMRI-Listed, EPA-exempt crop protection product. It is a protective and curative pesticide recommended for control of plant parasitic nematodes and soil-borne diseases. The mode of action is as a contact killer. There is no restricted use, so it can be applied throughout the entire growing season. For best results, always apply HUMA GRO® ZAP® as part of a long-term soil disease and nematode solution.

Click here for more information

Nematodes treated include: Burrowing, Lance, Lesion, Reniform, Ring, Root Knot, Soybean Cyst, Spiral, Sting, and Stunt.

Diseases treated include: Anthracnose Fruit Rot, Black Rot, Charcoal Rot, Clubroot, Crown Rot, Damping Off, Grey Mold, Root Rot, Stem Rot, Verticilium Wilt, and White Rot.


omri-logo-01 PROUD 3® is an OMRI-Listed crop protection product. It is an effective foliar-applied insecticide, miticide, and fungicide. The mode of action is as a contact killer. As an insecticide, it works best on soft bodied insects or on the juveniles.

Click here for more information

*The OMRI tradename and associated OMRI-Listed symbol are registered trademarks of OMRI.
Translate »