fatalities normal?

[kentoh]

Hi.. I would like to ask if it's normal to have fatalities on new bought fishes? It's a case of incompatability for some of the new fishes or is it that it's some balancing?

[BFG]

It could be. A different water chemistry could cause an already unwell fish to kick the bucket.

[Fuzzy]

It's not normal, but also not uncommon.

Did you acclimatize your fish properly?

[hyun007]

It also depend on what kind of fish you are talking about.