Copper Sulfate Spray Application

Crystal or granular copper sulfate should typically be dosed at five pounds per acre.

Copper sulfate spray application.

An air blower can be used to blow these crystals over the. Mix copper exactly using the stated ratio. Follow the recommended temperature and weather limits during the application. Dissolve the minimum required dose of copper sulfate in water and spray the solution uniformly over the body of water.

You can also spray copper on plants that are near diseased plants as a preventative. 1 plan to spray tomato plants with copper sulfate fungicide on a cool calm day. Dry copper sulfate can be distributed on the water surface by a properly equipped boat. Granular crystal copper sulfate application.

Copper sulfate is a readily available product that with proper timing and application can help prevent and control damaging disease of fruit trees. You dissolve the minimum required dose of in water and spray the solution evenly over the pond or lake. Copper sulfate which is sometimes referred to as bluestone was one of the first types of copper used as a fungicide. Apply copper sulfate early in the growing season to avoid losing tomatoes to an unexpected disease.

With copper products as with other pesticides always remember to read the label for specific instructions on concentration timing application and precautions. For more information on spray schedules for fruit and nut producing trees check out our informative handouts online spray schedule handouts. However if you must spray during the growing season use a diluted mixture of the fungicide as follows. When spraying a solution of copper sulfate mix copper sulfate in sufficient water to thoroughly spray the water surface.

Most forms such as copper sulfate are approved for organic growers and can be used on your organic fruit trees. Copper sprays are safe for most orchard applications when directions are followed. Copper sulfate to 1 3 tbsp. The best time to spay a plant with a copper sulfate fungicide is before leaf out in the spring or after leaf drop in the fall to prevent damaging the leaves.

Copper spray has been used to treat fruit trees for many years and is considered a staple to prevent disease. Application by spraying solution on water surface. By spraying solution on water surface.