Mark Gibbs is here with an in-depth lesson on planning and planting your first terrarium. Building a terrarium for small plants is a fun activity for the entire family and a worthwhile hobby for all plant lovers. Although they are simple to make, plant terrariums can be designed into works of living art with vibrant colors, contrasts, and textures. Once you start building terrariums, it is definitely hard to stop. Our gift shop has incredible open and closed environment glass terrariums, as well as a wide selection of mosses and drainage options. Additionally, our greenhouse is full of small tropical plants that will bring any small desktop terrarium to life. The Great Outdoors has everything you need to get started with your own terrarium, and with the guidance of Mark Gibbs: You cant go wrong.