How much quantity of ToTo Turtle Food should be fed to turtles (think they are star turtles), and how often?

What other kinds of food can be fed, and how can I exactly verify the kind of turtles I am gifted?|||The Indian star tortoise is a herbivore and primarily eats grass. It will also eat cactus, flowers, and fruits. The foods that they eat are the drier foods.


Foods such as lettuce have too much water.