" George" wrote in message
...
snip
I'm interested in knowing how adding salt neutralizes the effect of
nitrites on
freshwater fish, since it does nothing for sal****er fish.


Hi,
I don't do salt water fish but this link talks about 'brown blood disease'
or nitrite poisoning which can happen with fresh water fish. Do a google
using "salt + brown blood" for a few hundred thousand more.
http://msucares.com/pubs/infosheets/is1390.htm
HTH -_- how
no NEWS is good