Bonide Liquid Copper Conc. - Manual (Page 6)

Crop
Pine
Rose and
Ornamental Shrubs
(Such as; Crape
Myrtle, Forsythia,
Hydrangea, Willow,
Mock-Orange,
Deutzia, Pyracantha,
Japanese quince,
Abelia, Summersweet)
Sycamore
Turf
Diseases Controlled
Needle blight
Blackspot, Downy
mildew, Gray
mold (Botrytis),
Leafspots,
Powdery mildew,
Rust
Anthracnose leaf
spot
Ascochyta leaf
blight, Cercospora
leaf spots, Dollar
spot
Application Notes
Mix at a rate of 0.5 to 2.0 fluid ounces of this
product with one gallon water.
Spray until needles are thoroughly wet with spray.
Apply when new needles are just emerging.
This product may cause copper toxicity on
some rose varieties. Copper toxicity appears
as purple spots. For Black spot, mix at a rate
of 1.44 fl. ozs. of this product per gallon of
water. For Powdery Mildew, mix at a rate
of 1.08 fl. ozs. of this product per gallon of
water. In damp cool conditions (below 60°F),
phytotoxicity is likely to occur with the use of
this product.
Make first application just before buds begin
to swell, and repeat twice, at 7-day intervals.
Mix 1.5 to 6 fluid ounces with 2.5 gallons of
water and apply to 1,000 sq. ft. For best control,
begin treatment 2 weeks before disease
normally appears. Alternatively, begin treatment
when disease first appears, and repeat at 7 to
10 day intervals for as long as needed.
To reduce Ascochyta leaf blight mow less
frequently, only as necessary to maintain
recommended height. Water before noon to allow
grass to dry. Water thoroughly only as required
to avoid moisture stress. Apply this product when
disease first appears, and repeat at 7 to 10 day
intervals for as long as needed. In frequently
diseased areas, prune adjacent trees and shrubs to
reduce turf shading and to improve air movement.