Hi all,
Is it normal for the dwarf gourami to swim up and down one side of the tank? Have wanted one of these fish for so long and I've just googled for more information and now am a bit paranoid. There are a lot of posts that say they come with viruses and parasites etc and that they need to be in quaranteen for a while. I don't have another tank set up to be able to do this. There are also a lot of posts saying use tank salt and melafix, can I still do this and not effect the other fish? I've heard that salt isn't great for bottom feeders and I have a couple of algae eaters, a striata loach, a red tail shark and and 3 Bolivian Butterflies. I would really really hate for the gourami to die, he's so gorgeous.
I also had a Bolivian butterfly die 3 days ago, I did some tests and the amonia levels were quite high, diagnosed to dodgy filter, so went and brought a new filter. I still have one Bolivian Butterfly that looks a bit pale. Should I do another water change (did one 3 days ago)?
Any help would be greatly appreciated. I have had my tank set up for 9 months now and have just sold some fish so that I had to make room for new ones.