I can't understand why some residence use their patios and balconies as storage or a dump. What can we do to encourage our neighbors to clean-up their act? I have seen tires, sofas, dinnette set chairs, Christmas Trees and so on. I know the Bi-Laws has regulations to what can be had on the patios and balaconies. Love the flowers not the tires.

Take photos and submit to the HOA.  If the HOA is unresponsive, continue submiting, ask to speak to a supervisor .. PERSIST.  Train these neigbhors to keep their garbage behind closed doors.  Don't allow them to depreciate the value of your home and community.