The onion fly is a very dangerous pest.
A gardener who fails to protect his garden crops from this insect will most likely lose a significant part of his harvest.
However, the plant can be saved even after the pest appears in the garden.
The main thing is to act in time. And use those methods of fighting the insect that really give an effect.
A life-saving drugstore remedy
A gardener on whose plot an onion fly has appeared should open the first aid kit.
Surely there will be found a remedy that can easily deal with the pest.
We are talking about ammonia. It is on its basis that a solution is prepared, intended to protect a popular garden crop.
How to prepare a solution and treat the soil
You only need to add one tablespoon of ammonia to a bucket filled with water, and then mix the liquid well.
The result will be a mixture that needs to be poured into a watering can.
Next, you should water the onion beds. After completing the procedure, you need to loosen the soil.
The result should be a victory over the onion fly. By the way, a similar remedy is very effective against the carrot fly.
