Question
I just bought my orchid and the le
aves t
urned yellow with like two black spots on it. What have I done wrong?  

Answer
Judy, I recommend that you return the orchid for a refund.  If you recently purchased it, the plant's condition has nothing to do with your treatment of it.  The plant has root rot and this takes a few weeks, at least, to occur.  It happens when the potting mix is degraded and/or kept too wet. While you could repot it and it recovers, it could take a couple of years for it to gain enough strength to flower.