Hi please no judgement know this group friendly. Over the last couple of months I have lost a lot of fish, I have done everything your supposed to do but sadly the fish I seem to be getting seem to be getting parasites on them or have parasites on them but can’t see them as not showing on the fish when buying. I’m now starting to lose interest in the hobby which I really don’t want too as everything I’m doing just seems not to be working. Any suggestions of what fish to get? I can keep fish as done in past but this year for some reason nothing seems to be working. I don’t know why or what I’m doing wrong

