Less than a week ago I did my normal regimen of flushing my orchids. The Sharry Baby at that time had not lost one bloom, it's been in bloom for about a month and a few days. My question is....after a day the blooms started to fall off, last night I came home and there were 12 blooms on the floor, what a nice show huh

, how long do these blooms last, they are not falling off in a slow process, just merely dropping. Is this the norm or did I shock it. I should also mention that 2 long leaves have yellowed as well, which were not yellowed prior to this watering.