foam or not

[fishguyxd]

[quote="AJ_77"]Why do you keep asking the same questions?

I ask sometimes the same ???'s because I am new and I am trying not to make the mistakes others have and hope others will pitch in there opinion
I can't very well put foam under the tank or background after the tank is setupnd only a couple people anwered the posts sometimes, this is a costly hobby so I want to try to do it write and if you dont want to anwer questions that's your decision but hey sorry for asking I 'll ask at the other site then.