I've covered terrarium jewelry before but this tutorial by Cynthia over at the Jordan Valley Home and Garden Club is so good, I just had to share. She uses real tiny succulents which don't require much watering.  It is easy to overdo the moisture so pay attention to her detailed instructions on care.

I also love the miniature terrarium case.  Cynthia shares the Etsy store which supplies this particular case as well as the globe ring ones.

Not keen on live plants?  By all means use fake ones. Try making little dioramas too with model railway figures - see examples linked below.

Before You Go:
Original Post by THE BEADING GEM
Jewelry Making Tips - Jewelry Business Tips