The ideal range for calcium hardness in swimming pools is 150-400 ppm (parts per million), so if you try to keep your calcium hardness in the midpoint between those two limits, then you should be fine.
This species is assessed as Critically Endangered. The Wild Bactrian Camel is facing a population size reduction of at least 80% within the next three generations (estimated at 45 to 50 years).
The Bactrian camel is most famous for the two large humps on its back. It is a huge camel that can grow to over seven feet tall at the shoulder! It can grow to over eleven feet long and weight over 2000 pounds. It has a brown fur coat that gets long and shaggy in the winter to help it keep warm in the cold desert.