Hi, I’m looking for advice on what to use for a substrate. I currently use a mixture of coco fibre bars and some of the tortoise terrain with a layer of orchid bark on the top. I’ve read however that the tortoise terrain isn’t great as it encourages them to eat the substrate but I’m worried the coco fibre bars will be too damp on their own. I’ve read that a mixture of top soil and play sand is good and was wondering what other people would recommend