Does anybody know of a good stone recipe? I had a stone break last weekend, and as cool as it was to watch it break it kinda sucks because now we have to make it all over again. Do people put stuff inside the mold to make it stronger? My friend and I were thinking of some kind of netting or short pieces of rebar, or just a better concrete.
Use 4 or 5000psi concrete mix. If you can, get your hands on some plasticizer. The stuff is magic. You could use rebar but I never do and never had a problem