BUILDING AN IN-WALL FOR MY 65g

[cobs00]

Quick question to you all.....

I'm in the process of finishing the stand for my in-wall 65G. When I move the tank to the new location, should I change the substrate, or should I just use the same one that has been un disturbed for 2 + years?

[cobs00]

bump

[wickedfood]

I'd get new substrate, but might "seed" it with a few cups of the old, though your liverock would do the same thing anyway. New will be good for buffering, CA, etc...

[frederickk]

If it seems dirty I would change it

[Tec2112]

I'm with wickedfood...get new substrate, but mix in some of the old to get a good start.