If you do not want to use chemicals on the site, then you should always inspect the site for pests.
Natural remedies show sufficient effectiveness only at the initial stage, when there are not many insects.
This rule is also true for the cruciferous flea beetle, clarifies Anastasia Kovrizhnykh , an expert of the online publication BelNovosti, landscape designer and agronomist.
The first thing to do is to "arm yourself" with a hose and remove some of the pests mechanically using regular water. After that, take a bucket of water, pour 200 ml of vinegar into it and stir.
We begin processing with this composition immediately.
Then we take regular tobacco dust and perform the powdering procedure. But our work is not finished yet. After all the manipulations, we need to wait at least five days and do the same thing.
After this, you can forget about the pest once and for all.
This complex shows excellent results and is an excellent alternative to harsh chemical preparations.
Previously, we talked about how to overcome aphids using two proven methods .