ray and arrowana question

[homebrewed]

Originally posted by clintab
AN ARROWANA CAN GROM VERY LARGE HOWEVER LIKE ANY FICH IT WILL MINITURIZE ITSELF TO ITS ENVIRONMENT,

and in turn, will not be as healthy and stressed

for rays you're looking at 12"-24" for most
reticulated and hystrix are among the smaller species (12")
motoro, leopoldi (24", will take along time)
tiger (36"+)

Good luck