[Lupin]

There are some rumors of activated carbons mis-use, One of them is the theory of Carbon Dust. It is said that Carbon Dust can cause HITH disease. I dont know if this has been proven yet though

Where did you get that 'rumor', Ryan?:squint: I have not heard of this. Neither do I believe carbon would ever be one of the causes.:sarcastic: HITH is caused by poor water quality, vitamin deficiency and internal parasites. But there could be other causes. Carbon, however, is out of the line.