Using butchers paper for substrate?

[RideRed12]

Slim, it is the kind with the smooth side. I think I'm just gunna go for it, I've been using unprinted newspaper but that's fairly unreliable in my area. With this paper I can get it any day of the week for less than twenty dollars a roll. Each roll is roughly 18in. wide and about a million feat long. lol

Thanks guys!