Keeping Multiple Spiny Eels Together

[AU_Arowana-RG]

Thanks. At least now I know it can be done. But, BTW, what are the actual sizes that the eels I posted get? I at least need the info for the Zebrinus and Aral.

 

[marinebiologist]

The Zebra eel gets to about 4-6 in. in captivity

 

[AU_Arowana-RG]

Thank you for the info. May consider for a guppy tank instead.