Don't think that work in the garden and vegetable patch ends after the harvest.
It is also important to normalize the soil after this, and also to treat the beds from aphids, which can quickly destroy the plants in the next season.
The remedy against parasites is prepared from just a few components.
But first you need to tidy up the area so as not to leave a chance for pests.
After this, you can safely begin processing.
For this, you need to prepare a 10-liter bucket with clean and settled water, 300 grams of iron sulfate. You will also need a sprayer.
First, the preparation must be diluted in 500 ml of warm water. Then it can be mixed gradually with the other part.
Once the product is thoroughly mixed, you can begin spraying.
At the same time, experienced owners note that it is undesirable to treat coniferous trees and roses with iron sulfate, otherwise you can burn them. For such plants, other options should be considered.