Thanks ! I have a pond for them, built it over a year ago and my plan is to move them out into the pond this year where they will have loads of space and i can convert their old tank into a tropical one, i was intending to move them into the pond last year but due to all the freak flooding and rain we had the pond never warmed up enough for the goldfish to be moved outdoors, i'm hoping this year is going to be more normal and much drier and warmer than last year so the goldfish can be moved out into their pond . When they are moved out, i know some people who are wanting to get rid of some goldfish and koi so i will probably adopt some more goldfish and maybe some koi too .