If you’re setting up a terrarium, vivarium, or bottle garden, and you’re looking for miniature orchids to add to your indoor garden, you may find that it is not always easy to tell which orchids are truly miniature and which aren’t.

Many orchids that are sold as miniatures are miniature sized when they are young, but as they grow and develop, many of these plants will soon outgrow a traditionally sized terrarium or bottle garden.