Question
I'm in the Spring, TX area and we are expecting a light free the next several days - 39 to 36 degrees.  It usually doesn't stay at that temperature long, I have moon roses that are blooming, beautifully, do they need extra attention during these temperatures?

Answer
Most roses can cope with even light frosting for a few days so low temperatures above freezing won't bother then. You might find that a few flower petals will go brown on the more tender roses but most roses won't be affected at all so I wouldn't worry.