Thanks for the comments guys,I am really pleased with the way they have come on.The beefheart mix from devotedly is excellent going for more tomorrow,I went to Chens last night and he was asking about it,it seems finer than the food he is using.Funny thing though while all the younguns were in one tank all they would eat was BH,now I have moved them they will take flake and pellets,I just cant work them out,but I suppose that is the beauty of Discus.