*Tips to help you choose between a "closed" or "open" terrarium*
If you are doing a "closed" terrarium make sure you choose a tropical plant (not a succulent or cactus because they could rot). The cool thing with "closed" terrarium is that you do not have to water it! Just place your terrarium somewhere that follows what the plant "care" tag states when you purchase your plant. With an "open" terrarium there is more freedom to what plant you want to use, however you need to water it according to what the plant "care" tag states. Either terrarium ends up looking amazing!
Follow the steps to create your own. Have fun!!