Mangrove Jack Growout

  • We are currently upgrading MFK. thanks! -neo
What size tank do you recommend for a full grown jack?
It’s hard to say really. My 8ft x 4ft should last him quite some time, but if he is still alive in like 15 years then it may be too small by that point.
They can grow to over 3ft long, but that takes a long long time.
 
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