New tank pre cycled?

[andrews55]

Hi everyone I was just wonder I have a 60 liter tank I was thinking of upgrading to a 120 liter tank I already have a sump connected with lots of bio media to the 60 liter already cycled with fish in would I be able to just swap the tanks over quick and and my system would still be cycled or am I wrong in thinking this thanks

 

[TX_REEF]

if you use the mature bio media from the old tank, should be no new cycle.

 

[BristleWormHater]

Yeah if you just throw everything in there you'll be alright.