i wanted to ask you guys something that can a arowana and koi live together peacefully, along with a pleco and catfish. there is a guy on you tube his channel is called "myaquaticdiary". he has these large paroon sharks, arowanas, redtailedcatfish and koi living together peacefully. but the question can i keep them together or no. i also want to keep silver dollars and some catfish.
thankyou
thankyou