Crop Disease Rate per Acre
per 100 gal. of water

ppm’s (copper)
per 100 gal.of water



Panicle and Shoot
Late Blight
(Alternaria alternata)
Septoria Leaf Blight

8.4 lb.2

32-64 oz.

14 days3

125-250 ppm

2.1 lb.1

Make initial application at bud swell and repeat on a 14 to 28 day schedule or as needed.If disease conditions are severe, use the higher rates and shorter spray intervals.

1Maximum per Application Rate (lbs Cu2+/A)
2Maximum Annual Rate (lbs Cu2+/A)
3Minimun Retreatment Rate (lbs Cu2+/A)
*Not Permitted in California
Permitted only in Washington State and Oregon**