I have gravel in my tank but it's the round pebbly kind. Is that ok or would it be better to replace it with sand? Thanks for all your help!

That looks even more like it! You may very well be right..... A lot of them look very similar to my uneducated eyes, I will try to figure out how to put a pic on the forum Time to ask the boyfriend for a hand I think!

Thanks! I think I have some kind of aspidoras, I've narrowed it down to a couple of these. These are my first catfish, I've been keeping goldfish for about 15 years but I fancied getting some catfish as well this time. So I know very little about catfish :oops: Mine are thriving so far, they seem to ...

I have just got 2 catfish, they are about one inch long, one is grey and one is grey and black. i got them from quite a small aquatic shop so i'm guessing they are quite common, the shop wasn't a specialist shop or anything. there were also some albino ones in the shop. the shop assistant just told ...