The weight of the stone golden turtle in adulthood can grow to about 3 kg, but some stone golden turtles with good genes can reach about 6 kg in adulthood in comfortable environment. However, whether they can grow up depends on the way they are raised. If they are fed with sufficient food and rich nutrition, they can weigh more than 3 kg in adulthood. If the feeding method is improper and the food fed is relatively simple, they may weigh less than 3 kg in adulthood.

If breeders want to make the turtle grow bigger, they should give them enough space to move, and pay attention to the diversity of food when feeding at ordinary times, so as to ensure balanced nutrition. In addition, the breeder should keep the water temperature between 24-30 ℃ and ensure that the water quality is clean.

The life span of the stone golden turtle is relatively long, and its life span is about 70 years under normal breeding environment. However, whether it is a wild stone golden turtle or a captive turtle, its life span will be affected by its living environment. If they live in a harsh environment, they are more likely to get sick and have a relatively reduced life span. If they live in a comfortable environment and have enough food, their life span will be relatively prolonged.