How to protect a rose?
To protect roses from rust, spotting and powdery mildew, the following remedy helps well.
It will be required:
1 tablespoon of baking soda;1 teaspoon of dishwashing detergent;1 tablespoon of vegetable oil;1 aspirin tablet;1 liter of water together.Dissolve the aspirin in a small amount of water, add the remaining ingredients. Spray the roses with the resulting solution every 7-10 days.