What is the easiest way to start a terrarium(s)?

Use a medium sized container (glass), and add a layer of small rocks (about 1.5 inches) and then potting soil. The potting soil needs to be deep enough for the plants to root into, so around 2.5 inches works. Remove the excess soil from the bottom of whichever plant you are using, and put it down into a hole in the soil of your container. Continue planting the rest. BTW, it usually works best to plant the largest and then the smallest. Good luck!

you are super thanks so much !!!!

If you want to start small, these small hanging terrariums are fun, and easy! ;) simpledecoratingtips.com/2016/01/18/hanging-terrarium/