I have a chartreuse with cream "throat" orchid that for some reason a pair of air roots and leaves have grown out from a blooming branch. Am not an expert in this field of flowers but, I do have a green thumb. I don't know what am supposed to do. I am thinking that sooner or later, it needs to be separated from that branch. Could you let me know what I need to do about this? I don't have a picture because am sending this through a tablet that does not have a way to attach pictures. Thank you.