Water replacement

[shadyraro]

Hi, I’m relocating a 60G tank 40km this weekend and was wondering if I should reuse all of the old tank water or replace with new? Thanks

 

[mdb_talon]

Assuming your parameters are good I would use as much as you can reasonably reuse before you start getting detritus/etc mixed in. So start before you start moving stuff and getting the water all nasty and it should be fine to reuse a good portion of it.

 

[shadyraro]

Assuming your parameters are good I would use as much as you can reasonably reuse before you start getting detritus/etc mixed in. So start before you start moving stuff and getting the water all nasty and it should be fine to reuse a good portion of it.

The parameters are good and the tanks been running 1.5 yrs, and I was thinking of maybe putting in about 50L of new water if required.