Here is the list of my terrarium ingredients and a picture of them spread out in my kitchen:
Glass jars
Rocks or gravel (Dollar store)
Potting soil
Activated Charcoal (pet store)
Moss (garden centre)
Water spritzer
Magic modelling clay (Toys R' Us)
Paperclips
It's pretty straightforward to make. You just put some rocks in a jar.
Then you mix potting soil with some activated charcoal, which keeps things fresh.
Next, you get to place your moss. The hardest part for me was getting my supermoss embedded in the soil so that it was standing up straight with the bottom portion all the way down in the soil. I ended up using tongs to place it.
After all my moss was placed and my kitchen was cleaned up, the jars looked like this...
Next, it was time to cute-ify (kitsch-ify) them by making tiny mushrooms out of modelling clay. I made each mushroom with a paperclip sticking out of the bottom of it so that the paperclip could be jammed into the soil to help it stand up straight.
Then the mushroom went in the jar!
In the meantime, I had spray painted the jar's lid cream, and covered the rest of the lid with red checked gingham. And that's the end.