Orchid Flower Spike Turning Yellow. Flowers wilt and fall off the plant. If any small thing is off such as the temperature or humidity level orchid.
If left alone this yellow foliage will eventually turn white and then dark brown and dry as the sunburned area dries out. The discoloration of the flower spike is an indicator that no new flower buds will form on that old flower spike. This normally happens as an orchid develops new leaves andor a new flower spike.
December 9 2017 by admin.
16052021 So are you wondering why your orchid leaves turning yellow. If thats the case the orchid has made the choice for you and at that point you should cut the spike at the base otherwise it will just dry out and possibly rot. 09122017 Orchid Flower Stem Turning Yellow. When the flower spike stem turns yellowbrown remove the entire flower spike an inch from the base of the plant.