Hello everyone,
so I just received my Eheim parts, put everything together and started it up again.
Hopefully no more problems with that.
I've made a decision concerning the fish in my tank. I've decided not to add Tave the wild very aggressive O with the others. I've bought a 4th tiger O as well as two JD's. They are still babies and are currently in the 220g tank. I will let them grow a bit b4 introducing the other 2 bigger oscars. I hope it will be in 2 or 3 months. I'm thinking that the bigger O's will take whatever territory they want, and the smaller fish will be able to hold their own. If anyone has any advice it is more than welcome!
Thank you and pictures coming soon!
Luc