Last night, I was thinking about both of those snake substrates. And I see a ton of people use one or the other. Though, they seem the same to me in a way. Sani Chips= smaller version of Aspen, Aspen= larger version of Sani. Here are some questions that ran through my head:
1- would you use Sani Chips for a snake of any age? Or would you stop using it at a certain age?
2- would you use Sani Chips for smaller snakes? Such as baby and juvenile snakes as well as snakes that do not get very big (max 4 feet)?
3- are these substrates pretty much the same, or if the answer is "not really", which do you think is better (in your opinion)?
4- where could you purchase Sani Chips (other than online.. I don't shop online Dx)

I was wondering this because I see more people use Sani Chips for baby/smaller snakes and then use the Aspen for their larger snakes. Plus, I want a new bedding.. maybe for all of my snakes. I'm starting not to really like Cypress that much for my BPs and Aspen is getting SO OLD for me. I've used paper towels before and I just don't really like how basic the enclosure looks. I don't mind doing extra work at all, in fact, I love to clean cages no matter how dirty and smelly they get!