I have an anonymous phal-type dendrobium which has just finished
blooming. It was not in very good shape when I got it so the flowers
were a huge surprise. I would like to know how to encourage new
growth. It hasn't got many roots that are good, but there are a few
skinny little ones with growing tips. Just no shoots yet. Should I
water more, or less, or fertilize more, or...?

Alison