Bulk bark from wallyworld

O.k I know this has probabley been discussed buuuut, I bought a bag of "small bark" from wal mart, it looks like a mix of small bark(duh) and mulchy looking pieces,,,,,safe to use or not...,im thinking bake out what I need?or.........

thnx Snakefreak64

If you are talking landscaping stuff it has been used I would bake it 350 for 30 minutes or so.

o.k. ,cool, I can do that. this stuff will be great for humidity.I notice Brian at BHB uses mulch in his ball enclosures and he has raised a few nice snakes.!!