Line slow cooker with liner or cooking spray.
Rub each chicken breast with Greek Rub to coat generously on each side.
Next, rub about ½ Tablespoon of garlic on each chicken breast.
Place chicken breast in slow cooker and drizzle lemon juice over the top.
Crumble and stir 2 chicken bouillon cubes in 1½ cups of hot water. Once dissolved and stirred as best as possible. Pour over chicken. Cover with slow cooker lid.
Cook on LOW for 6 hours, or until cooked through and tender.
