Hey guys I'm changing my substrate for my tort off of coir and playsand to a coir/soil mix. I haven't had any problem with the coir/sand blend, but I know Im playing with fire with impaction. I'm gonna stop by Home Depot tomorrow to see if I can pick up some additive free soil. Does this soil look acceptable to you? http://www.homedepot.com/p/EcoScrap...ontal1_rr-_-NA-_-203709646-_-N#specifications . It says it has no poop, no chemicals and is completely safe for pets. Just wanted to get official tortoise forum confirmation. Thanks.