Light : These guys like bright light. If the turtle shell is very dark green then don’t expose it too much sun as it might harm it.
Water: Moist soil will keep these little turtles happy, just be careful not to over-water. Let the top layer of soil go dry before watering.
Humidity: These like humidity so you can keep him in the bathroom/kitchen, group him with other plants or offer him some mist.
Temperature: Household temperature is great for these guys.
Food: You can feed you String of Turtles monthly with diluted fertiliser during spring/summer.
Toxicity: Non toxic so feel free to house these guys alongside the smaller creatures in your house.