Hi again guys
Sorry for being annoying!
At the moment, I have a Calico and a white fantail with red head.
In 2 weeks I would like to get a black oranda and a black moor and then eventually a gold/ red fantail. I want them all in same size BUT will they feel lonely being the only one of their kind?? The others wouldn't pick on black moors would they? (I'm thinking about their eyes!) All fantails get along right??

They won't get lonely if they are all together. All goldfish get along, but you should keep and eye on them to make sure they all get the same food amounts. I have a moore with an oranda and ryukin and he is the top of the tank! Don't think that they are less powerful because they are disabled!

i don't think they will....just as long as they are with other goldies

A lot of people just keep one goldie and theyre fine. I have a lot of different kinds together and they do great. As others said, watch at feeding time to make sure the telescope fish get their share.

it is ok to put them togeter and they won't get bore. But I prefer to have only one kind, may be me only.