sidgolding
Aquarium Advice Activist
I have notice this mark on my danio and I'm not sure what it is. She seems very happy in her self. The mark is about he same size as my snail, could that have attached its self at some point??? Need help?!?!? I have also just bought a new aquarium grass, but not sure what it is, could this be the problem?
It is a very little tank 19 litres. Has 6 danio's in it. The tank is not heated and has no light but have a very high spec filter for the size of the tank. The tank has been running about 6-7 months and this is the first problem I have ever had keeping fish. Never had illness or anything before... Anything else you need to know? There is a snail in with the fish...
