Hey people, I have 4 Silver Arowanas.. One around 16" and 3 around 8 to 9". The largest and 2 other 9" aros, I have converted to Hikari Pellets (I was quite surprised when my largest aro took to it). Now the problem I have is the only other aro. I've tried starving him for about 3 days and throwing in a few pellets but he just doesnt seem to take it. This has happened twice already(i give in after a few days and give him feeders) and now i'm trying for the third time and its about 3 days. He has gone thin but seems active and all that.. Just wondering how long i can go without giving him his feeders.. can i wait for another couple of days and just tryin throwin in some pellets? or should i give in and try some other time? please let me know mates.. cheers.