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Outdoor101
02-18-2008, 10:25 PM
does anyone know how big arrowanas can get?????

goleafs
02-18-2008, 11:00 PM
Very very big like 4 feet possibly longer.

NickFish
02-19-2008, 12:32 AM
Depends on a lot of things.
In a small tank they can grow a foot or 2 smaller than usual, but will have a much shorter lifespan. Diet can greatly affect size also.

But in general-

Silver arowanas- 4'
All others, ie) jardinis, asians, blacks- 3'

Thats in a proper sized tank.