Whitewashing fruit trees in autumn is an essential practice for ensuring their health and survival. While it is generally better not to treat young tree seedlings with whitewash, neglecting this step can lead to the trees’ death.
Why Whitewash is Important
Whitewash serves as a protective barrier for the thin bark of trees, safeguarding it from frost damage and preventing rodents from causing harm. This treatment creates a shield that helps the trees withstand the harsh winter conditions. Before applying the whitewash, it is important to spray the trees with a disinfectant at least 14 days in advance to ensure the bark is clean and free from diseases.
The Benefits of Autumn Whitewashing
If you whitewash your trees in autumn, the protective layer will last throughout the winter and into spring, giving your trees the best chance for healthy growth in the coming year.
How to Make the Whitewash Mixture
To prepare the whitewash mixture, combine:
- 1000 grams of slaked lime
- 1000 grams of tobacco dust
- 200 grams of copper sulfate
- 100 grams of household soap
Let the mixture sit for about 4 hours, and then you can begin the whitewashing process.
Repelling Rodents
The strong smell of the whitewash will also repel rodents, which are known to damage tree bark. For extra effectiveness, you can add 1000 ml of laundry detergent to the solution. The detergent helps enhance the odor, making it more unpleasant for rodents.
This whitewashing treatment will protect your fruit trees until the next fall, ensuring they stay healthy and strong throughout the seasons.
