My middle son is building me a propagation box for doing cuttings in. This is a picture of it in process. He needs to attach the lid and misters under the lid. My son's will move it outside to My little backyard. Then we will put 8 to 10 inches of a mixture of potting soil, peat moss, sand & perlite. We put drain holes in the bottom already. Then we will attach the garden hose and cuttings of course. The dimensions of the box are 48" x 24" x 32" tall.