You want to do the Salt Flush in the AM because if you do it at night, you are flushing away a lot of nutrients you ate, I guess drank, that day. In the morning, your body has just awaken from a fast (hence the word "break-fast"), so there is nothing really to flush away except poo. Also, the tea, you really don't need to do this if you are doing the flush. It's either or. If you insist on taking it, take it before bed.