I say nay. 60g is too much a risk IMO, especially when they get bigger.[/QUOTE}
they only get a max of 4"
Depending on your aquascaping it can be done. There would need to be a lot of rock to break up the line of sight. After a while they should get used to each others presence.
i have one center island that goes up about 6" below the water line. fish can swim all around it. so i think i should be ok.
I think it's possible. Add them in at the same time so one can not establish territory over the other.
will do.