Wood chips

[Homelander]

Where would i purchase rotting wood chips/chunks that aren't treated with pestisides, just organic? Would home depot or lowes have them? I don't trust the wood i find outside. Thanks! 

my apologies for posting in the wrong part of the forum

 

[The Mantis Menagerie]

I would look for Traeger oak pellets. I usually do not find them at Lowe’s or Home Depot, but rather at places like ACE Hardware.