Need help with Oncidium (Psychopsis) Mendenhall 'Hildos'
First of all, I have no experience with growing psychopsis orchids. I recently noticed that the new growth on this orchid has begun to turn a little yellow. Should I be concerned in any way? The plant has a few leafless pseudobulbs and only one leaf. This was a recent acquisition from Clown Alley Orchids. Should I request an exchange?