Does anyone know the secret to keeping arapaima gigas? I have had 2 and they only last me about a month. I was keeping them in a 40 breeder seperately at about 78 degrees and 6.8-7.0 ph. I was feeding them feeders, I really didnt want to but thats all they would eat if they ate. I'd like to try again but I'm sick of losing them. Any tips for me? Oh and while we are on the subject how do people get that red color in their arapaimas?
Feed them lots of frozen blood worms when there 6"-10". There not that picky they will usually accept pellets. Hikari Rocks