after a week your pots should be nearly dry, what size pot to what size plant, if the pot is too big it will take a long time to dry out, or if there isn't enough drainage, but as far as the flower goes, just keep it under 12/12 and it will show eventually, but as to when thats a guess, but most take about a week or two, so yours is taking longer just wait and keep the plant happy and it will flower just be patient.