ZooMed Grassland Tortoise Food 1.7kg, ZM-133 is a natural long-stem fibre diet for Tortoises. Zoo Med is proud to announce the Natural Grassland Tortoise Food and the Natural Forest Tortoise Food. These new formulas contain long-stem fibres an important part of Tortoises natural diet. Only ZooMed’s new food contains this necessary fibre which is not found in any other commercial food. This new Natural food also contains nutritious Dandelion Greens, Yucca and other plants that tortoises love!