3 ms·
I can't say for sure, they are not mine personally. A few are a kind of catfish (small, no longer than 10-12cm). Having such hard water is not great but it woul
by _Microft 7y ago
I can't say for sure, they are not mine personally. A few are a kind of catfish (small, no longer than 10-12cm). Having such hard water is not great but it would be difficult to do otherwise. They are thriving, in case you were concerned.
- Filligree 7y agoI'm not doubting that, mostly just curious. There are entire groups of fish which I cannot keep because I'd need continuous hardness monitoring(, and water replacements would get expensive).