Do you hate when the birds poop in your balcony and dirty it with poop? Here is a simple and easy solution to your woes.
Step 1: Just Sprinkle
Just sprinkle generous amounts of pepper in the places you want the birds to stay away from and voila,you have a bird free balcony.
Alternatively you can also sprinkle cayenne pepper or cinnamon instead.
Just remember to sprinkle once after rains regularly.