I know I'm going to get 100 different answers. I'm currently using coconut shred, I want to change it. I love how it holds humidity, I hate how it sticks to prey. I don't want to use paper towels or news paper, only because I do want a good aesthetic, but I will use them if I get a high rating. What is your favorite substrate? I'd prefer something that holds humidity well and doesn't have a nasty smell. We have been having some damn dry weather in California lately.