Which orchids in YOUR collection get a winter rest?

[FranningtonBear]

Hi there!

Complete newbie to the board and fairly new Orchid grower as well.

I am a windowsill grower with a small orchid collection and no fancy set-up however it seems to *mostly* work for me!! I rest my orchids by moving them to a cooler location in my home, reducing water and withholding fertiliser. Does this sound sufficient please?

As far as I am aware I DO NOT need to rest the following-
Phalenopsis (many since these are the most available in the UK)
Dendrobium Phalenopsis

I DO NEED to rest -
Dendrobium Nobile
Oncidium Twinkle Mona
Another, unidentified Oncidium

But, please, what about -
Cattleya Yellow Bird?
Dendrobium Harvey Annum?
Burrgerrea Nelly Isla?

Thanks in advance!