Does it smell?

So, Kaa is on aspen bedding right now and should be going into shed pretty soon. The problem is that I can never get the humidity high enough with aspen and I really want something a little more natural looking.

My other two options are cypress mulch and coco husk bedding. How do they smell?

I dont want anything too strong smelling, to me aspen doesn't have a very strong scent; another reason why I've been using it.

I use Coconut Husk on my two tanks. The substrate does not have any smell unless its wet, then it smells like wet wood.

Cypress mulch is good stuff imo . I never thought it was potent smelling .