Share 'Short and long effect of the remedies and their potencies'

Hello dear homeopaths, I know everybody reacts individual at the remedies, but is there some kind of aproximate rule how long can most of C30 remedies work, aswell other potencies. I´ve heard at some lectures C30 it can work 4 to 5 weeks and some years ago my homeopath told me C200 can work up to half a year. Some remedies starts to work after some days of taking them, some immediately. Are there…