Things You'll Need
Instructions
Break an already damaged clay flower pot into 1/2-inch to 2-inch pieces with the hammer. Lay a couple of inches of this material at the bottom of the container, for drainage. Alternatively, use very coarse gravel.
Collect unwanted mosses. Scrape the moss off rocks in the garden, roofs shingles or paving slabs with a spatula.
Lay the unwanted moss leafy-side down in the terrarium, to form a second layer over the pot pieces.
Add a couple of inches of general purpose potting compost. Garden soil is an option for hardy plants, but bake it in the oven at 200˚ F for 30 minutes first, to kill weed seeds.
Mist the terrarium with water until the soil is moderately damp.
Add rocks or other decorations to the container.
Arrange plants and decorative mosses in the terrarium in a design you find aesthetically pleasing. Water and mist the plants as required for the species.