Question

how to control pest ? and how to get rid of insects ?

Answer 1

Various types of insecticide and pesticides available in store.

Due to the the pest or insect get kill if he touches or come in a contact of pesticides or insecticides

However it is harmful for the soil

Answer 2

While the preventative steps are similar for all types of pests, you will want to focus on removing certain types of food (i.e. ripe melon for fruit flies) or cleaning certain areas (vacuuming the carpet for fleas), depending on the pest. If you decide to use a pesticide, you will need to make sure it is suitable for the pest you are trying to kill.......