Know what to feed your tortoise depending on what type it is. Grassland Tortoises diet should consist of 10-20% chopped or shredded veggies, 50-60% fresh greens, and 30% Grassland Tortoise pellets soaked in water. Forest tortoises diet should be 10% animal protein (such as Zoo Med Can O' insects), 30% fresh greens, 30% Forest Tortoise pellets soaked in water, 10% fruit (fresh or mix ins), and 20% chopped or shredded veggies. #vegetariandiets