Question
some of my roses have yellow leaf disease. what is a good spray for this problem. I live in northen fla

Answer
roberta.......check out your local home and garden store......there are great fungicides just for roses.
some are topical and some are systemic / it is a good idea to keep both on hand so you can swap products periodically.
good luck and God bless,          j. williamson
www.angelique-roses.com