phal didn't bloom as she used to
Hello everyone! I got a question: My phals are blooming and one of them didn't bloom as much as she used to. During the years she got 2 keikis and bloomed around 12 flowers per stem. The mother phal got 2 stems. Last year began to grow another keiki, so I got 4 pahls in one, that youngest keiki is also blooming, but the mother phal this year didn't havethe ampunt of flowers that she used to.
Do you have any idea what's going on ? Did I do something wrong ?
Are there many keikis for one mother phal?