can russian tortoises eat celery?
While nutritious, limit spinach, parsley, cabbage, celery, kale, collards, beet greens, escarole, watercress, dandelion leaves, and such. Avoid canned foods due to the sodium. ... Foods with more than 15% protein can cause organ and shell damage. Your Russian Tortoise should live at least 50 years, and possibly up to 100.