Hi, E.g. : The user/customer writes December, and I want to give back the plants flowering in November + December + January. (A circular situation, a 'season' covering more the one calender year in two cases ) The flowering field should be marked montly - in some convenient way: March-May , April-August etc - but which way. How could this job be done. -- Regards, Ebbe Poulsen, epa @post.cybercity.dk