Brassavola with red/purple leaves on sun-side

[floempie01]

Hi,

I read that red/purple specks or freckles on a Brassavola were good -- an indication it was getting enough sun. And that Brassavola really likes sun as well.

My new Brassavola nodosa though has leaves turned red/purple on one side, on the sun side. Not all leaves, and only on the sunny side.

This seems too much, right? do I have to take it out of the window?

thanks for your advice.

M