With terrariums, there are two choices. Either leave the terrarium open to the elements or close it up with a stopper. If you aren't a botanist, it isn't immediately obvious why you'd choose one ...

Native to northern Mexico, the southeastern U.S., and the Caribbean, Tillandsia plants absorb nutrients and moisture from the air. For a minimalistic terrarium, combine an air plant in glass with a ...

“They are perfect if you travel a lot or are just bad at remembering to water your plants!” Sibley continues: “In a closed terrarium, the heat and oxygen the plants produce as they ...