I met a MFK member who collected a lot of datnoids. He told me he preferred NTT over Indos because NTT are usually stable, but Indos can become unstable for no reason. I've owned a bunch of IT dats before and they were usually unstable even when the water conditions were very good and I did a lot of water changes. I've just had a couple NTT's but they look very bright and stable.
So is it true? Are NTT more likely to be stable than the others?
So is it true? Are NTT more likely to be stable than the others?