Can you eat tomatoes sprayed with copper fungicide? A. Short answer: yes, youcan safely spray fruit-bearing tomatoeswith copperfungicides . Washing will remove residue and there is no waiting period after treating or harvesting. Long answer: Copper is one of the most commonly-used fungicides for treating tomatoes organically.
Also question is,How often should copper be used as a fungicide?
How to Use Copper Fungicide Typically, fungicides are applied at a rate of 1 to 3 teaspoons per gallon (5 to 15 mL. per 4 L.) of water. However, it’s critical to read the label directions carefully to determine rate of application for each specific product. Reapply the product every seven to 10 days because fungicides degrade after application.
Beside above,How often to use fungicide on tomato plants?
It also may not be able to cure your tomatoes if the fungi disease has already spread to most parts of the plant. How to use: It is recommended to use this product as soon as your tomatoes reach 3 feet tall and spray your plants weekly. 4. Garden Safe Fungicide Ready-To-Use
Additionally,How often should I spray copper sulfate on my plants?
Cover the plant stems and the tops and bottoms of leaves with the spray. The fungicide helps prevent blight, nailhead rust, bacterial spot, leaf mold, Anthracnose, Stemphyllum leaf spot and Septoria. Repeat the copper sulfate application again every seven to 10 days. You will need to apply the fungicide more often in humid or wet weather.
Can you spray copper fungicide on tomato plants?
A. Short answer: yes, you can safely spray fruit-bearing tomatoes with copper fungicides . Washing will remove residue and there is no waiting period after treating or harvesting.
4 Related Question Answers Found
Is it OK to add vinegar to Tomatoes?
Four tablespoons of 5% -acidity vinegar per quart may be used instead of lemon juice or citric acid. However, vinegar may cause undesirable flavor changes. Acid is added to tomato products even if the tomatoes are pressure canned.
How much acid do you add to tomatoes when Canning?
tomatoes are not consistently high in acidand current canning recommendations require that acid be added to all canned tomato products: add2 tablespoons of bottled lemon juice or ½ teaspoon of citric acid per quart of tomatoes. For pH 4.6 pints, use 1 tablespoon of bottled lemon juice or ¼ teaspoon of citric acid.
What kind of juice do you use for canning tomatoes?
Select disease-free, preferably vine-ripened, firm tomatoes for canning. Avoid overripe tomatoes. To ensure safe acidity in whole, crushed or juiced tomatoes, add 2 tablespoons of bottled lemon juice or 1/2 teaspoon of citric acid per quart of tomatoes. For pints, add 1 tablespoon bottled lemon juice or 1/4 teaspoon citric acid.
Can you add acid to vinegar before canning?
Acid can be added directly to the jars before filling the jars with product. Add sugar to offset acid taste, if desired. Four tablespoons of 5% -acidity vinegar per quart may be used instead of lemon juice or citric acid. However, vinegar may cause undesirable flavor changes.