In a 570l.growing up,2 Eheim 2080,wc.70% every week,cleaning filters every 3 month,lot of floating plants to help with the filtrationthe oscars where 2 weeks in the tank before the Hoplarcus came in,working ok.now ,all the fish is wild caught,i know i must get away some of them,but now they are some 14,17,cm..
