Common Peach Diseases Peach Tree Care For Sick Trees

Following a spray program that begins with dormant sprays and continues through the growing season.

Brown Rot. Brown rot is one of the most common and serious diseases affecting peach fruits. ...
Peach Scab. ...
Bacterial Spot. ...
Peach Leaf Curl. ...
Gummosis. ...
Powdery Mildew. ...
Crown Gall. ...
Phytophthora Root & Crown Rot.

What is the best fungicide for peach trees?
How do you treat fruit tree disease?
When do you spray fungicide on peach trees?
What's wrong with my peach tree leaves?
Is Epsom salt good for peach trees?
How do you keep a peach tree healthy?
What is the best fungicide for fruit trees?
How do you treat a sick tree?
What is the best fertilizer for peach trees?
What spray do you use on peach trees?
How often should I spray my peach trees?

What is the best fungicide for peach trees?

Use fungicides with propiconazole or captan (make sure they're safe for peach trees). Start spraying at full bloom and repeat twice at 10- to 14-day intervals. Once your peaches begin to change color, start spraying every seven days. You also can use Clemson Fruit Bags to prevent infection.

How do you treat fruit tree disease?

Controlling diseases of fruit trees usually takes multiple approaches, including preventative fungicidal or bacterial sprays. Proper timing is critical. Dormant sprays (usually horticultural oil combined with a fungicide) can help control insects and diseases by killing overwintering pest eggs or growth stages.

When do you spray fungicide on peach trees?

To prevent peach leaf curl, trees must be sprayed with a fungicide after their leaves have dropped and they are dormant. This is usually in late November, or December. If it is a particularly wet winter, a second application of fungicide can be made in early spring, just as buds begin to swell.

What's wrong with my peach tree leaves?

Peach leaf curl, also known as leaf curl, is a disease caused by the fungus Taphrina deformans. Peach leaf curl affects the blossoms, fruit, leaves, and shoots of peaches, ornamental flowering peaches, and nectarines, and is one of the most common disease problems for backyard gardeners growing these trees.

Is Epsom salt good for peach trees?

Gardeners recommend Epsom salts to treat magnesium deficiencies and to help trees recover from disease. Peach trees (Prunus persica) rarely suffer from magnesium deficiency, but it can occur when large amounts of potassium are added to the soil.

How do you keep a peach tree healthy?

Unlike most ornamentals, peach trees need regular pruning, fertilizing, and spraying to stay healthy and productive. Keep the ground around your tree clear of grass and weeds that would compete for water and nutrients, and mulch generously.

What is the best fungicide for fruit trees?

Systemic fungicides like Inspire Super, Vangard, Scala, Flint, Sovran, Merivon, Pristine, Luna Sensation, Luna Tranquility, Fontelis, Rubigan, and Rally are highly effective against many tree fruit diseases.

How do you treat a sick tree?

Cutting off dead or diseased branches, or pruning, helps trees, extending their lives, minimizing disease risk and lowering the risk of insect and mite infection. Pruning trees also helps maximize air circulation and sun exposure, as well as training the tree's shape.

What is the best fertilizer for peach trees?

Mature peach trees mostly require nitrogen (N) and potassium (K), the two nutrients found at higher concentrations in fruits. Phosphorus encourages root development and is essential for young trees. Use a complete fertilizer, such as 16-4-8, 12-6-6, 12-4-8, or 10-10-10, during the tree's first three years.

What spray do you use on peach trees?

Apply Spinosad, a natural bacterial insecticide, if caterpillars or peach twig borers are a problem. After most petals have dropped: (Also known as petal fall or shuck) Spray peach trees with a copper fungicide, or use a combination spray that controls both pests and diseases.

How often should I spray my peach trees?

Pests must be present for spray to be effective. Application: Follow the label. To avoid fruit drop, apply 30 days after full bloom. Apply as directed, every 7 days, up to 8 times per year (max) as needed.