Thanks, seeing how good your own paludariums look like, that means alot to me. I have 2 types of moss in the tank, the one in the 3rd picture that my toads are hanging around and on the concrete block is just a type of moss I pulled off my backyard in a place that had similar conditions. The one around my wooden creek is java moss that I'm hoping to grow emersed so it can spread out onto the background and droop down like a moss wall in an aquarium.this might be my favorite tank in a long time. the moss you have around the shore is fantastic. do you know what it is?