| The first one looks like it is a nobile type Dendrobium. These usually need cooling off and a dry rest when they finish growing. However, the plant looks too small to bloom, so cooling it off is probably not useful. But for sure you should stop fertilizing it when the latest growth matures its top most leaves and you see no more primordial ones in the center of the top, and let dry out really well between waterings at that time.
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Cynthia
Prescott Orchid Society  |