Sand question

[transman]

i got the 120 last night,it had about 2" of sand,my question is ,he had egg crate under the sand and i was wondering if i should leave it there or take it out before putting the sand back in or does it not make any difference(it will be a fowlr)

 

[armageddon]

I like having liner under my sand because my eel burrows right down to the glass. A sudden move sometimes causes a violent shift in the rock, and I would hate for the bottom of the tank to crack.

 

[cincyreefer]

Originally posted by Armageddon
I like having liner under my sand because my eel burrows right down to the glass. A sudden move sometimes causes a violent shift in the rock, and I would hate for the bottom of the tank to crack.
Good advice... I have never done this but it sounds much safer.