Assim Al Hakeem

Kindly refer to the following links):

Morning is after fajr but evening is an issue of dispute. Some scholars say after Asr and others say after Maghrib. I take this last opinion.

Is the time for evening adkar, after Maghrib or after Asr?

What is the beginning and end time of Morning and Evening Supplications (Adkhar)

In Ramadan, we eat before & after Maghrib Prayer, when to do our Evening adhkar? 

And Allah Knows Best