....,-hi there, I bought 2 aros, I have them 1 month and a half. I am new on arowanas. Before when I feed them with SHRIMP-E, I am happy to see them eating but now I can't see them eating the SHRIMP-E and sometimes they stay only at one side of my aquarium.. Is there a problem with the food? or problem how I feed them ( I mean how many times I feed them).. They are 12in in length. Only a 4in knifefish (I think) is with them in the tank.. Can you please give me some advice.. And also some instructions how to take care of my aros.. Thanks a lot.. 

