Hey guys, so obviously there are numerous posts for substrate suggestions etc. I am currently using zoo med aspen for all my snakes, my question is is this any different from aspen that I can get from a local store or online? Further more I know my local Home Depot and even Walmart sell cypress mulch, would this cypress mulch be the same as that sold by companies and marketed for reptiles? The price is significantly less and I do preference having a substrate over newspaper for the moisture, clean up aspects. Thanks!