What you need: 

• 1 glass container
• rocks or pebbles
• activated charcoal (you can substitute with horticultural vermiculite)
• potting soil
• small succulent plants
• decorative rocks, moss, shells or small figurines (optional)

Directions:

• Layer the bottom of your glass container with rocks for drainage.
• Add a small layer of charcoal (or vermiculite) to help with filtration.
• Add potting soil and plants, making sure to free the roots from the original dirt.
• Add decorative stones, shells, moss or figurines.
•  Water only when soil becomes completely dry.