Of the two types of terrariums, open and closed, a self-sustaining terrarium is the closed type. It's created with plants and ...

These small greenhouses are easy to make and care for. Terrariums are self-sustaining ecosystems perfect for growing plants that thrive in high humidity, like tropical ferns, mosses, and air plants.

If you want to learn how to make your own terrarium that looks great and ... steps and you're on your way to having your very own self sustaining garden ecosystem that you can keep in your house.