. Grass tortoises not only need to bask in the sun, but also need to bask in the sun regularly. Exposure to the sun helps to promote their absorption of calcium, and regular exposure to the sun is also conducive to the growth of the back of their shells, and can enhance their physique. More importantly, regular exposure to the sun can raise their body temperature and speed up their metabolic rate, so that they can digest food faster.
In addition, the abundant ultraviolet rays in sunlight can play a role in sterilization and disinfection, killing bacteria, parasites and so on on their shells, which is conducive to their healthy growth. But don't give the turtle too long time to bask in the sun, and choose the time to bask in the sun when the light is not too strong, avoid noon, so as not to crack the back of the turtle.
? Grass turtles can't be exposed to the sun, but they have to bask in the sun every day, so it's particularly important to choose a good time to bask in the sun. In spring and winter, when the light is milder, it's okay to take them out for a day. But in summer and autumn, we should pay attention to avoid the strong sunshine at noon and at 1 or 2 o'clock in the afternoon. It's better to choose the morning or dusk to bask in the sun in a softer light.
When basking in the sun, we should always pay attention to the amount of water in the glass tank and replenish water in time, especially from 10 A. M. to 2 P. m., otherwise it may lead to dehydration or even death. When basking in the sun on the back of the turtle, we should pay attention to the control of time, about 30-60 minutes. Do not expose to the sun for a long time to prevent the shell from cracking. It's better to prepare a shady place for them while basking in the sun, so that they can hide when they can't stand it.
