Any experienced gardener will confirm that over time, even the most effective method of combating the Colorado potato beetle can fail.
The fact is that these pests have a high degree of adaptation.
Therefore, it is worth updating your "piggy bank" with various methods that can be used if necessary, notes Anastasia Kovrizhnykh , an expert of the online publication "BelNovosti", a scientist, agronomist and landscape designer.
For example, you can try spraying. If you use a proven recipe, the effect will not take long to come.
It is recommended to pay attention to wormwood. This plant is extremely useful in combating various problems. You will need to take a bunch of wormwood and, if possible, cut it smaller.
Next, we make a concentrated infusion - pour in hot water and wait at least 24 hours.
Then we carry out high-quality filtration of the prepared composition.
We dilute the product with water and can start spraying. If necessary, the procedure can be repeated.
Earlier we talked about how to feed garlic in the spring .