Flowers dropping off

[Bowen]

Well my coelogyne flaccida has been flowering well but lately some of the bottom unopened flowers have turned yellow and dropped off what does that mean?

[orchidsamore]

buds on any orchid can yellow and fall off. It happens quite often on Dendrobium. I hate it when it happens on a long Grammatophylum flower spray.

As long as you own orchids it will occasionally happen. It is nothing you did nor is an indication of anything wrong with the plant.