I too have kept silver in fw . Was 8 inch before I sold it sue to aggression.
Just saying cause in fw, they rarely get to full size, or at least I have seen only 1 twelve inch pic. Of at in fw.
Another one died today.... very odd. I dissected it and found absolutely nothing in its organs or gills. Have no idea what is up... maybe they are just VERY fragile at this size.
I agree. even with perfect water conditions and environment a number of dats just die. very sad when you do all u can do and they just flop over and croak.
I find this thread amusing and depressing at the same time. They don't die for no reason.
If you're keeping AT's or NGT's it's not a bad idea to add a little salt. If you buy multiples it's a good idea to quarentine them seperately for a higher survival rate or buy one at a time. They catch diseases and parasites really easy.