Schomburgkias grow much like Laelias do.
Very bright indirect light.
Moderate to high humidity.
Intermediate to warm.
Moderate to good air circulation.
If the Schomburgkia you have is what is pictured in the photo, it could be Schomburgkia tibicinis.
This particular species of Schomburgkia is rather large. Each cane-like pseudobulb will grow to be about 1 1/2' to 2' long. In spike, this orchid would end up being about 4' to 5' tall.
It is not for windowsill growing in the long run.
They shouldn't be difficult to grow.
__________________
Philip
|