How do I properly clean my turtle's shell without harming it?

To clean your turtle's shell safely, use a soft toothbrush or cloth and gently scrub the shell with warm water. Avoid using soap or detergents, as they can remove the natural oils and harm your turtle. For stubborn algae or dirt, a small amount of vinegar diluted in water can be used sparingly. Always rinse thoroughly with clean water afterward. Regular, gentle cleaning helps prevent shell rot and keeps your turtle healthy.