I'am Jorrit living in the Netherlands (heerenveen)
I started with piranha's about 10 years ago i think, and it always an special fish in my eyes.
And now i am gonna start an cohab with 2 pygocentrus nattereri 1 pygocentrus nattereri (superred), pygocentrus piraya and an serrasalmus maculatus, the pygo's are now an little to small and i don't think they wil survive the night. But the pygo's are grow very quickly just an matter of time to grow larger than the s.maculatus he is about 17 cm and the pygo's are about 8 / 13 cm.
And i am a member of diffrent national an international forum, because learning is always keeping on this beautifull species.
And Lucien(CombiChrist/memento) has Recommended this site to me.
Sorry that i can't spreak or write in france, it's the same way when i speak dutch i think But i use the google translator he transelate it from france to dutch for me, so i can reading the site.