How do you do a winter rest while in S/H

[Phalguy]

Hello everyone!

I have a dendrobium kingianum doing well in S/H. 4 or 5 new PB have grown over the summer and a few one are forming now.

I understand that dendrobium kingianum need a dry winter rest. How do you do that in S/H ? Do you jist totally stop watering???? Is this that simple? Or you water once a month but empty the reservoir?

Thanks

Phalguy