Ya know i was thinking about an arro or jar but was unsure of what the bioload would be like. I dont wanna do multiple wc's per week.
What do you think
What do you think
He didn't say that was the exact width, I just suggested it since blacks grow slower like a jar, and not to large, I personally never heard of one larger than 30" that was I believe atleast 5 years old, maybe it was 7, there's a video on it with another black and two silvers in a 450, I've only read of blacks getting bigger, and it was just people saying it, no proof or personal experience stated. That being said, blacks are also very thin and flexible, more so than silvers. You put a same size black in a tank as wide as the aro is long the black would be more comfortable than a jar, and people have had jars more than 2' so I'd put a black before a jar, due to them growing to a similar size, being more peaceful, and being more flexible, I'd say it's a better fit than a jar. Just my opinion though. Evz has stated he's had his large ornate with every jar he's kept though, and they left him alone for the most part so, idk whatever you prefer will possibly work imo with the exception being the level of aggression your jar specimen shows. Im going off of actual experiences I read, that have had proof. Personally I've never kept neither. So take it with a grain of salt if you will. Maybe you should post in the arowana section and ask what would better suit your aquarium once you know the size your getting, list tankmates etc. they can help you out.I don't think 30" is enough space for any aro other than a jardini and possibly African.
and Teugelsi... lol. HINT, HINTAs for the polys i kind of just wanna stick with LJ's except for the ornate