To change a pet turtle's water, follow these steps:
1. Prepare a separate container with fresh, chlorine-free water equal to or slightly warmer than the turtle's current tank.
2. Carefully scoop up your turtle and gently place it in the container, ensuring it can't escape.
3. Empty the turtle's tank, removing any debris or waste with a net or siphon.
4. Refill the tank with the pre-prepared water, ensuring the water level is suitable for your turtle's size.
5. Reintroduce the turtle back into its clean tank, making sure it can easily access its basking area and hiding spots.
6. Monitor water temperature, cleanliness, and provide a balanced diet for your turtle's overall health.
7. Repeat the water change every 1-2 weeks, depending on the turtle's size and water quality.
Remember, regular water changes are essential for maintaining a healthy environment for your pet turtle.