Maybe I can find a use for all of the sour oranges and grapefruits that fall to the ground by me!
All sorts of citrus goes to waste, for being no good to eat! I'm sure some plants might appreciate the acidity and chelating properties of these fruits.
I will make sure to juice them and add the rinds to city water...I have some sensitive plants that could benefit (eugenias, myrciarias, garcinias)