Carroll from Clinton, Me writes
I have a mccoun and Mac apple tree with scab on fruit and leaves. Is this the right product?
Fung-onil Multi Purpose Fungicide Concentrate does treat scab and but cannot be used on apple trees. You can use Bonide Captan Fungicide. The product label states:
Use 1 to 1½ Tbs. per gal. of water.
For secondary scab in mid-summer coverage spray
– Use 1 Tbs. per gal. of water. (Pacific Northwest):
Bull’s eye rot, botrytis rot - Use 1 Tbs. per gal. of
water. Make 1 or 2 applications with late cover sprays
and 1 final spray prior to harvest. May be applied up to
harvest.
Answer last updated on: 07/25/2013