FishFanaticSyd
Aquarium Advice Activist
Has anyone here done a biotope on Jenynsia sp. fish? I set up a biotope for Jenynsia onca a while ago. It is a 'true' biotope as close as I can get it. (it only includes fish, plants and snails from Rio Uruguay.) Everything except the amazon swords is on a website called Imperial Tropicals. (imperialtropicals.com). I chose a 26ish tank as I can't find much information on how big the fish get. They seem to be doing fine, except for a slight fungus problem on the first day. I will post some pictures as soon as I can!