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by pringle
Tue Apr 21, 2009 7:35 pm
Forum: Tank Set-Up's
Topic: Substrate - how deep?
Replies: 6
Views: 2782

Substrate - how deep?

Hi,
I am making a new tank and want to put l046 in it.
I want to use a sandsubstrate. But how deep does the layer of sand need to be to make shure that they wont dig out the glass layer.
Thanks for helping!
Best regards
Christian