Just make sure that you clean the blade between using stones, pastes and strop you do not want cross contamination of different grits on the strop or other honing media.

Beyond that, like everyone has said, rather start off fine with the strop and then work your way up to more abrasive media, it is the way I progress, first pastes then if that does not work finishing hone, up to the lower grits to do some more work if required. My reasoning behind this is I am lazy, rather not have to go to far and then do more work to remove stria from the edge.....