Hello evreybody

Some weeks ago I bought this Dendrobium delicatum en so I am trying hard to
find out what is the right way to grow this plant. Of course I found heaps
of information about Dendrobiums on the internet and a.o. I learned that
there are three groups of dendrobiums, which grow resp. onder hot,
intermediate or cold conditions. What I did not found is to which group my
plant belongs. As there anybody out there who can help me?

Steffie