Rocks are growing in my arena again. I no longer have access to cheap slave labor (children have grown & moved out) to pickup rocks by hand & can’t do it myself. I have found small hand drag grates that will take an eon to clean a riding arena, or fancy beach cleaners that cost more than I can afford to clean just one arena.
Anyone have any ideas for something that can be pulled behind a tractor or gator to screen out the larger rocks?