My original substrate was reptibark. I think I went too long without cleaning his cage (2 months) and because of the humidity where I live he got an infection somehow. It didn’t start through a respiratory infection like sepsis usually does. He’s still alive, so I’m holding out hope that the antibiotics can save him. He’s been infected without treatment for at least ten days now. The symptoms showed up by some small red blisters on his back, only two or three tiny ones so I again assumed scale rot. Waiting a week to rehydrate him and then get him blood tests makes me nervous he won’t make it in that amount of time.