- Mar 24, 2017
So, I've been thinking about this for a while now. I know the big thing is "we dont know how the urticating setae of one species may effect a different species" and more often than not its just as easy, if not easier, to use new substrate altogether. But, if you take the old substrate and bake it in the oven at a high enough temperature, shouldnt it singe the web/setae resting in the used substrate? I have no intention of doing this, I'm simply curious. And I'm no cat, so i should be safe on that count.