Really nice plant and the flower is gorgeous! Where did you get the plant from. At the moment I am growing a flask of them that I got from Orchid Inn from the storm of 2022.
Not as bad as last year when my shipment was shipped on the week of December 19, 2022 during the snow storm across Canada and my shipment got delayed by FedEx 2 day shipping until received I got the parcel on Dec 23, 2022.
They are adjusting to your new condition. My Phal bellina from Taiwan last year put out a leaf that was way smaller ( 3 inches long) than the older leaves during the winter and now the new leaf is bigger than the old leaf so it does take time to adjust to your condition. The plant was probably...
When the Phals are producing new roots along the stem and the leaves below the roots tend to yellow off as it ages. There is nothing to be worried about unless the new leaves are yellowing and dropping off. One of our local Phal grower generally remove the old leaves (still green) when he sees...
Really beautiful species. I saw an article in National Geographic with a huge gaskelliana stuck to a huge branch with probably 50-60 psedobulb and lots of flowers. It was a sight to behold. Not as night form as your flower.