Apple

ppm’s (copper)
per 100 gal.of water

Apple

Anthracnose, Blossom Blast, European Canker (Necria), Shoot Blast (Pseudomonas)

51.2-64 oz.

200-250 ppm

Apply before fall rains. Use the higher rates when conditions favor disease.
NOTE: Use on yellow varieties may cause discoloration. To avoid discoloration, pick before spraying.

Apple Scab, Fire Blight

75-250 ppm

Make application between silver-tip and green-tip. Apply as a full cover spray for early season disease suppression.
NOTE: Moderate to severe crop injury may occur from late application.

Apple Scab

Fire Blight

19.2-64 oz.

75-250 ppm

Extended spray schedule where fruit finish is not a concern: Continued applications may be made at 5 to 7 day intervals or as needed.
NOTE: Moderate to severe crop injury may result from this extended spray schedule. It is not intended for fresh market apples or for apples where fruit finish is a concern as it is likely to cause fruit russetting.

Collar Rot, Crown Rot

16.0 lb.²

32 oz.

n/a (only 1application
per season permited³

5 days³

125 ppm

Fall, later dormant
8.0 lb¹

Bloom
0.5 lb.¹

Mix 100 gallons of water. Apply 4 gallons of solution as a drench on the lower trunk area of each tree. Apply in early spring or in fall after harvest for best results. Do not apply to foliage or fruit.