Debauwie Ideal water conditions are slightly acidic to neutral slightly soft water but they will adapt to a wide range of water parameters. Temperature -°c. PH -.. Debauwie are omnivores and will eat a variety of foods. Feed a varied diet of frozen freeze dried and flake foods. Debauwie originate from the Zaire River. Maximum Size:11cm (4.33”).Females tend to grow larger and are of a more plump appearance.