thank you! the slate is from amazon, Natural Slate Stone -1 to 3 inch Rocks for Miniature or Fairy Garden, Aquarium, Model Railroad & Wargaming (2) https://www.amazon.com/dp/B071YN2QH8/ref=cm_sw_r_cp_api_glt_fabc_NEN29P62XJJA0K39YP0Q ! the plants are from various fake succulents i had laying around. you can go to the dollar tree and buy tons of them, just rip the succulent out of its fake potting and boom! however the large cactus in the first pics is from petsmart!
you can cheat with java moss. Theres these flat slate stones, like these, that you can superglue patches of java moss to. you can fit them like a puzzle and you can barely see the rocks, it looks like a carpet. it will be a little uneven at first but after a few weeks of growth, you can trim the moss to make it even and it will look pretty sweet.