Since my poor Yevgeni died over the winter (didn't realise he was wild caught), I've been pondering if I should get another. In fact, I'm thinking I'd like to get a 1.2 trio. What the minimal size pen I should be making? I have a pretty large one in mind, but more concrete (minimal) measurements would be nice.
Also, I'm wondering if I should start with hatchlings or attempt to find larger ones from somewhere?
Are hatchlings harder to raise?


