conditions

Hi all, I recently had a good discussion on here about the minimum number that should be kept of particular species and during that discussion discovered that my tank may have some fish that may well be unsuited to the tanks water conditions , hence this new post to try and establish which...

Hi I working on a project and part of my project is building a database that contain the optimal conditions (temperature, ph etc.) for certain fish species indigenous to Sub-Saharan Africa and i'm struggling to find sources on that and help would be greatly appreciated. :)