Good bug or Bad bug?

We see a bug and we are quick to just squish it or squirt it with poison.

we need to know the bad insects from the good.

Click below

https://www.starkbros.com/growing-guide/article/beneficial-insects/?utm_medium=email&utm_campaign=2019-02-05+GG-+Beneficial+Insects&utm_content=2019-02-05+GG-+Beneficial+Insects+CID_93f5bfa52576cc620867666d95d1b43b&utm_source=campaign+monitor&utm_term=Learn+More&fbclid=IwAR1bDft2k9PScSNfPOuQcIQUv8rrTa0-5ex5cjLXWd24ooApVzAvDGoqbK4