Katie it says 4.4" on Planet Catfish
Thanks Barbie and I think that it could be the leopard frog one. The yellow is very vivid but it says that youngsters are. I'm wondering if I should get the other one that is in the shop as they say a 12" square territory for each which is fine in the tank its in.
I'm getting some bristlenose guys at the weekend and wonder if they will be ok in the same tank? Its a 110 litres and has 8 betta juvies and 4 peppered cories. Not a problem if not as I have plenty of other tanks to put them in.