i inherited a very lovely rose bush when i moved into my new home. it is just starting to push out the biggest most beautiful orange flowers and we are very happy to see (AND SMELL!!!) them when we come home. however, the leaves have a strange white spottiness to them. i looked and i couldn't figure out why, but today i was looking at the new forming leaves and i noticed HUNDREDS of tiny little winged bugs attached to the bottom of the leaves. what are these bugs, are they harmful, and how can i get rid of them WITHOUT USING PESTICIDES...can i spray them with soapy water or something? as always, thank you and i hope you all have a wonderful day!!!