[orchidihcro]

hi everyone, i have a potted orchid (Phal.) that i got april 1st, and it flourished the first couple of months i had it. i haven't changed anything that i've been doing, but all of a sudden all of the flowers dropped off except for the most recent one, and the top of the stem turned yellowish. the leaves are still green and healthy, and the roots look well, but the flowers are really concerning me. do orchids go through periods where they aren't in bloom? or is there something i should be looking further into? thank you for your feedback!