Aros are excellent jumpers so you need to keep your tank enclosed all the time. Oscars and severums are fine but your 75g hardly has space to accommodate any more fish.joedodge;2295266; said:hes a silver arowana do they realy jump like people say when your cleaning the tank and such and will he be ok with oscars and sevrums
Onion01;2295637; said:I'd say he's okay until he reaches 24". Mine was 25" when he left my 75g, grew fine, got plenty of food, clean water, and TLC. He was perfect, no DE, healthy growth, plump, and happy. Granted, he had no tankmates