need to delete the sub folders

Hi

Is there any comand where in which we can check the time stamp of the sub folder created in one main folder and delete all the other subfolder which have been created one week before the actual time (current time )
or even 15 days before the current time

Thanks in advance

Try:

find . -name "*" -type d -mindepth 2 -mtime +15 -exec rm -fr {} \;