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Which WLPs did you pick up...Northern or Southern?
I have two Northern sub-adults, that are still in quarantine, and I have a breeding pair coming in later this month. My sub-adults will be in a 40gal for the first few months and then I'll eventually get them into a 4'x2'x20" Melamine-laminated wooden enclosure. The breeding pair will go straight into the 4'x2'x20" enclosures.
Make sure you put something for them to climb on in the enclosure, branches, dowels, etc. and some fake plants/vines.