Autumn and Vandas

[KikaMaggie]

Hello everyone,

Hope you are all fine.

This is the first year I’m growing my Vandas outside, and all of them are with small spikes at this point. As the autumn is getting a little more cold, about 10-14C, I’m concerned about the plants not developing the spikes. The only one with flowers is already in the window.
Should I put them inside?
Thank you very much.