I planted my CSA(community supported agriculture) herbs in my old actually bathroom sink. Yes, that is the color of all the tile and my shower! We had to get a brown bath mat to tame that pink. Included are dill, sage and lots of basil. fran and I put rocks in the bottom pipe to keep all the water from just pouring out the bottom. It works well. I couldn’t fit in the rosemary and parsley, so they had to settle for a planter. Good thing we didn’t find an old toilet out there!