Can Goldfish be mix with Southern Platys , Swordtail or Gourami?

Question

Can Goldfish be mix with Southern Platys , Swordtail or Gourami?

Answer 1

no, goldfish get so large they could EAT the platys or sword tails or gouramis. All of the other fish wocould go together, also, the fish need heater, but goldfish would die if they had a heater.

Answer 2

It would not be a good idea, Goldfish like temps between 65-72 as where the rest are tropical 75-80 degrees.  

Answer 3

no

NO

nO

No

Answer 4

No they can not, but you can put them with a school of white cloud mountain minnows.