I maintain humidity levels around 80% for your babies, and around 60% for more mature kinds, as much too dry conditions could be damaging. Spot a shallow water bowl for drinking and soaking! The Sulcata tortoise grows large, so ensure the enclosure is sizeable sufficient for it to move freely! https://rafaelfjnuf.theblogfairy.com/33068055/the-basic-principles-of-sulcata-tortoise-how-much-to-feed