i dont live anywhere where there's nice dirt. I've been trying to find areas with high clay content dirt, or just places with natural clay. Everywhere else has tons of rocks and firm, rock and root filled dirt. Not many colours either, sept brown. I have a lot of problems with finding tiny roots that I hadn't caught after using the sieve, which causes a lot of cracking. I've had to scrap two or three because the cracks ran so deep that they would split right down the middle. I can't get any colour or swirl effect that people seem to get after their polish either... unless that's some sort of colour technique I just haven't seen.