It is better not to "flirt" with the onion fly, but to immediately take preventive and control measures.
In this case, you will increase your chances of leaving the pest hungry.
It is not always reasonable to immediately resort to the use of industrial chemicals, says Anastasia Kovrizhnykh, an expert of the online publication BelNovosti, an agronomist and landscape designer.
Even if a product seems safe, it may still have side effects. It is better to start with proven products that have been used by more than one generation of gardeners.
What are we talking about?
Tobacco dust
Many people know that this remedy can be useful in a number of cases when it comes to pests. It will also cope with onion flies without any problems.
It is recommended to water and loosen the soil first, and then use tobacco dust.
Ash
This is not only a remedy against onion flies, but also an excellent option for feeding onions. You will need to mix a glass of ash with a bucket of water and water.
You can also use ash in dry form for dusting: the effect will be good in both cases.
Earlier we talked about what to feed garlic for large heads .
Expert: Anastasia Kovrizhnykh
