The German publishing firm ‘Panta Rhei’ is about to print an updated second edition of the popular book ‘Loricariids of the Middle Xingu River’ by Mauricio Camargo, Heriberto Gimênes Junior, and Lúcia Helena Rapp Py-Daniel.

This new aquarium is to be marketed as a ‘closed-loop ecosystem’ that cleans itself while also facilitating the growth of fresh produce including beans, basil, thyme, baby greens, oregano, mint, parsley, and spinach.