typically, does one use acrylic admix & water?
Been a while since I popped in on this forum. I don't have a lot of opportunities to do much w/ tufa or just plain concrete as I live in an apt and have a distinct lack of workspace and storage space and well just plain space. In the past I've made some stepping stones, a small temple for my terr and a cave & 'stone' floor for Peanut [my leopard gecko] but never tried using an admix.
Now I'm going to be making a birdbath for my sis. I had read that an acrylic admix will make the final product stronger [?and water proof?] but do not know if one just uses the admix or should still mix in water too. If both then does anyone have a liquid ratio they have found to be ideal?