What is copper soap?
The copper soaps are made by combining. a soluble copper fertilizer with a naturally-occurring fatty. acid. The copper and the fatty acid combine to form a copper. salt of the fatty acid, known technically as soap.
How do you mix copper soap fungicide?
Generally speaking, you would mix 1 to 3 teaspoons full of copper fungicide with a gallon of water to be used as a spray application. As noted, these are just general directions. Remember always to read the specific directions for the product you are using every time.
Is copper soap toxic?
Copper octanoate is not considered a skin sensitizer or a skin irritant (EPA Toxicity Category IV), but it is a mild eye irritant (EPA Toxicity Category IV).
Can you mix neem oil and copper fungicide?
I found that if you mix 1-2 tablespoons of Copper Fungicide with 1-2 tablespoons Neem Oil (per gallon of water) and spray/saturate (top and bottom of leaves, stem and about 2-4 inches around the ground at the bottom of the stem) every 2 days in the beginning and any time after it rains, it works wonders.
Can you eat tomatoes sprayed with copper fungicide?
Long answer: Copper is one of the most commonly-used fungicides for treating tomatoes organically. The U.S. government’s Environmental Protection Agency (EPA) routinely reviews fungicides and their safety. Currently, in the U.S. there are no human toxicity concerns associated with tomatoes treated with copper spray .
Are copper fungicides safe?
That said, its effectiveness is limited against late blight of potatoes and tomatoes. Because copper is toxic, it can also cause serious damage by killing plant tissues. Use copper fungicides sparingly and only as needed.
What can I use instead of copper fungicide?
Potassium bicarbonate is safer for the environment, and less harsh on plants than some of the other fungicides like copper and sulfur, so it is a good choice for sensitive plants. It works by killing the mature fungus as well as the spores, so future infections are less likely.
Can I eat fruit sprayed with copper fungicide?
Answer: Bonide Liquid Copper Fungicide Concentrate can be applied up to harvest, just be sure to wash well before eating. Liquid Copper is a fungicide only and should not affect insects like lady bugs. 25 of 37 people found this answer helpful.
Should you apply copper fungicide after rain?
The short answer is that it is usually best to apply a fungicide before it rains. Because rain causes leaf surfaces to be wet, a requirement for most foliar diseases, and rain may splash spores from leaf to leaf and from plant to plant.
