Corn

ppm’s (copper)
per 100 gal.of water

Corn
(Field corn, Popcorn, Sweet Corn)

Bacterial Stalk Rot

4.2 lb.²

19.2-32 oz.

7 days³

75-125 ppm

1.05lb¹

Apply 10 to 14 days before each harvest or earlier if disease threatens. Begin treatment when disease first appears and repeat every 7 to 10 days or as needed. Use the higher rates and shorter spray intervals when conditions favor disease.