Liquid Copper Fungicide Spray

Liquid Copper Fungicide Spray prevents and treats diseases such as anthracnose, bacterial leaf spot, fireblight and botrytis on a wide range of trees. It also helps prevent and treat cold damage in palm trees and can protect many plants against light frosts.

1 Pint Liquid Concentrate (treats at least 5-6 large trees)

What diseases and trees does it treat?

A large variety of trees and diseases can be treated. The list below is a small selection:

• Apples: anthracnose, apple scab, bacterial canker, blossom and shoot blast, crown or collar rot, fireblight
• Arborvitae: alternaria twig blight, cercospora leaf spot
• Cherries: deadbud, coryneum blight, brown rot blossom blight
• Citrus: greasy spot, melanose, pink pitting, scab, brown rot
• Date palms: pestalotia leaf spot
• Dogwoods: anthracnose
• Douglas-firs: rhabdocline needlecast
• European fan palms: pestalotia leaf spot
• Goldenrain trees: bacterial leaf spot
• Hibiscus: bacterial leaf spot
• Ivies: xanthomonas leaf spot
• Lilacs: cercospora leaf spot
• Live oaks: ball moss
• Magnolias: bacterial leaf spot, anthracnose, algal leaf spot
• Mulberries: bacterial leaf spot
• Peaches: bacterial spot, blossom brown rot, leaf curl, shot hole
• Pears: fireblight, blossom blast
• Pecans: shuck and kernel rot, zonate leaf spot
• Peonies: botrytis blight
• Queen palms: exosporium leaf spot, phytophthora bud rot
• Rhododendrons: alternaria leaf spot
• Roses: powdery mildew, black spot
• Sycamores: anthracnose
• Vegetables: anthracnose, bacterial blight, many leaf spot infections, downy mildew
• Walnuts: walnut blight
• Washingtonia palms: pestalotia leaf spot
• Willows: bacterial leaf spot

How do I apply it?

Use a hose-end sprayer or pressurized hand sprayer.

• Apply one gallon of mixed spray solution per 200 sq. ft. of garden area, or up to two gallons of mixed solution to a large tree.
• Wet the foliage thoroughly to the point of runoff, covering all plant surfaces.
• Agitate the container of mixed solution regularly during application to keep it in suspension.
• Begin at the first sign of disease and repeat every 7 to 14 days as needed. Use the shorter interval during frequent rain or when severe disease persists.

How much do I need?

In general, 1 pint of liquid concentrate treats 5 to 6 large trees. Rates vary with tree type and disease intensity; full dosage directions are on the product label.

What else should I know?

• It may react with metal and masonry surfaces such as galvanized roofing. Avoid contact with metal surfaces. Do not spray on cars, houses, lawn furniture and similar surfaces.
• Test-spray a small area of the plant first for sensitivity. It may cause some discoloration of foliage or blossoms.
• Read all product labeling carefully before use.

Not available in Canada.

We stock Liquid Copper Fungicide Spray at TreeHelp.