I apologize, moved to Cattleya, like dahhhh
...so it finally found it's thread home.
I don't know to much about Brassia's but I know they like to remain on the moist side as well as they react well if they are in bark and the fertilizer has a high nitrogen level.
They need fairly good light to help regular blooming which is generally annual. In the spring or early summer months shaded from the bright summer sun but good light in winter.
Can't say much when it comes to raising them for myself but now that it made it to the right alliance
I am sure others have experience in growing spider orchids.