DIY Bordeaux Fungicide Recipe Tips For Making Bordeaux Fungicide

How do you make Bordeaux fungicide?
How do you mix Bordo Copper Spray?
How do you make copper sulphate fungicide?
How do you make a burgundy mixture?
Can you make copper fungicide?
Why was bordeaux mixture banned?
How often can I spray copper fungicide?
When should I apply copper fungicide?
Can I spray copper fungicide in spring?
How do you use liquid copper fungicide?
Which fungicide is used against downy mildew?
Can we use copper sulphate as fungicide?

How do you make Bordeaux fungicide?

How to make Bordeaux spray

Mix lime and water. Dissolve 100 grams of builders' (hydrated) lime in half a standard (plastic) bucket of water. ...
Mix copper sulfate and water. Dissolve 100 grams copper sulphate in a separate half bucket of water. ...
Spray. Pour the mix into a sprayer. ...
Wash.

How do you mix Bordo Copper Spray?

DO NOT apply to any body of water. Avoid application of this product when winds are gusty. NOTE: 5 ml (1 level teaspoon) of Green Earth® BORDO Copper Spray weighs 3.33 g. The amount of product indicated in the opposite table is recommended to be mixed with 1 L of water and applied over a minimum area of 10 m2.

How do you make copper sulphate fungicide?

The ratio of the ingredients should be:

3 tablespoons of copper sulfate with.
3 tablespoons of hydrated lime into.
1 gallon of water.
The formula can also be expressed as 10:10:100 for larger mixes. ...
10 pounds of copper sulfate with.
10 pounds of hydrated lime into.
100 gallons of water.

How do you make a burgundy mixture?

Burgundy mixture is made by combining dissolved copper sulphate and dissolved sodium carbonate. Dissolved copper sulphate ratios generally range from 1:1 to 1:18. Sodium carbonate is generally added in higher quantities and at a dissolved ratio of 1:1.5.

Can you make copper fungicide?

Mix 4 parts of each with 50 gallons (189 L.) of water. If you need less, like for a gallon, reduce the recipe for this homemade plant fungicide to 6.5 to 8 teaspoons (32-39 mL) of the copper sulfate and 3 tablespoons (44 mL) limestone to 1 pint (. ... of water.

Why was bordeaux mixture banned?

Bordeaux mixture has been found to be harmful to fish, livestock and—due to potential buildup of copper in the soil—earthworms.

How often can I spray copper fungicide?

For best results, start spraying before the disease is visible or when it is first noticed on the plant. Spray all plant parts thoroughly, and repeat every 7-10 days. If possible, time applications so that at least 12 hours of dry weather follows application. Will NOT burn plants.

When should I apply copper fungicide?

Ideally, apply copper fungicide before fungus is visible. Otherwise, apply the product immediately when you first notice signs of fungal disease. If the fungus is on fruit trees or vegetable plants, you can safely continue to spray every seven to 10 days until harvest.

Can I spray copper fungicide in spring?

Spray copper or lime-sulfur before fall rains and in spring just before bud break; apply sulfur weekly during blooming and again after all petals have fallen.

How do you use liquid copper fungicide?

Partially fill the spray tank/container with water, add the desired amount of Liquid Copper Fungicide and continue filling the tank/container. If applied with other products, add Liquid Copper Fungicide last. Agitate the tank during mixing and application, until tank is empty.

Which fungicide is used against downy mildew?

Chlorothalonil and mancozeb are the main protectant fungicides for downy mildew. Copper is not as effective. Most fungicides labeled for downy mildew are also labeled for Phytophthora blight, which is caused by a related (oomycete) pathogen.

Can we use copper sulphate as fungicide?

Copper sulfate is used as a fungicide, algaecide, root killer, and herbicide in both agriculture and non-agricultural settings. It is also used as an antimicrobial and molluscicide.