A self-leveling crop spraying apparatus is carried by a prime mover. The crop spraying apparatus includes first and second masts, and first and second opposed pendulum arm frame members slidingly engaged to the first and second masts. A pendulum arm extends through the first and second opposed pendulum arm frame members. The first and second pendulum assemblies are coupled to opposed ends of the pendulum arm, and a carriage assembly is carried by the first and second pendulum assemblies. The carriage assembly is rotatable relative to the first and second masts and first and second opposed pendulum arm frame members.
