What is a terrarium?

Have you ever dreamed of having your own little piece of nature right in your living room? If yes, then let's explore the wonderful world of terrariums! These miniature gardens in glass are perfect for plant enthusiasts who may be short on space or simply love the idea of a small ecosystem they can enjoy up close. 

Imagine a tiny, self-sustaining garden enclosed in glass - that's a terrarium. It's like a little greenhouse you can keep on your desk or shelf. These charming creations aren't just decorative; they're also educational and can be quite relaxing to care for. Plus, they make wonderful gifts for plant lovers.

Complete terrarium set

The Origin of the Word "Terrarium"

You might be curious about where the word "terrarium" comes from. It's actually a combination of two Latin words: "terra," meaning "earth," and "arium," meaning "a place or receptacle."
In essence, a terrarium is a place for earth and plants, much like an aquarium is a place for water and fish. This name perfectly describes these miniature gardens enclosed in glass, which provide a special environment for plants to thrive.

Open vs. Closed: Two Types of Terrariums

There are two main types of terrariums: open and closed.

Open terrariums are great for plants that prefer drier conditions, like succulents. They require a bit more attention, including regular watering and care.

Closed terrariums, on the other hand, create their own little environment. They recycle water and maintain their own humidity, making them relatively low-maintenance.

 

Close up of a terrarium

A Brief History of Terrariums

Terrariums have an interesting history. They were first developed in 1842 by Dr. Nathaniel Bagshaw Ward, who was looking for a way to transport plants on long sea voyages. This invention proved to be incredibly successful, allowing plants to thrive during extended journeys.
The popularity of terrariums surged during the Victorian era, a time when fascination with exotic plants and natural sciences was at its peak. Terrariums became a fashionable feature in many homes, with people displaying a variety of exotic plants in ornate glass cases. This trend was affectionately called "Fern Fever," as ferns were particularly favored for their delicate and lush appearance.

Wardian Case
'Wardian case' used to transport plants in Victorian Era.

How Do Closed Terrariums Work?

Closed terrariums are fascinating because they create their own water cycle: plants and soil release moisture, which evaporates in the warm air, then condenses on the glass walls, and finally falls back into the soil as water droplets. It's like having a tiny rainforest in your home!

The Many Benefits of Terrariums

Terrariums offer more than just beauty; they provide numerous benefits that enhance your living space, for example:

  • They can help reduce stress by bringing a bit of nature indoors
  • They make for interesting conversation pieces
  • They're a form of living art that evolves over time


Terrariums are a delightful way to enjoy gardening on a small scale. They bring a touch of nature into your home and can be quite enjoyable to create and maintain.

Whether you're looking to learn about ecosystems, find a relaxing hobby, or simply add some greenery to your space, a terrarium might be just the thing.

Why not give it a try? You might discover a new passion for these miniature gardens in glass! 

 Intrigued by the world of terrariums? Don't miss our step-by-step guide on how to create your very own miniature garden in glass, which you can find here.

If you'd like, you can also purchase a complete DIY terrarium kit from us with all the elements you need to get started right away or buy a ready-made terrarium delivered straight to you.