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Medium Boiling Flask


The Medium 2L Boiling Flask is the perfect mid-sized Terrarium for the  science lover!

Our Medium Boiling Flask has been finished with a flat bottom so there is no need for a base. The flasks are sourced from a long established supplier of scientific apparatus.

The Medium Boiling flask is a statement piece for any home, studio or office environment - if you fancy something slightly smaller then check out our Small Flask or our Large 5L Boiling Flask for even more of a statement piece.


Each terrarium we build is completely unique, the Medium Boiling Flask will be planted with a selection of Fittonia, Ferns, Ivy and then finished with Bun moss and decorative stones.

If you have any specific planting requirements we will be more than happy to help!


Make sure to keep your terrarium out of any direct sun or direct heat and require little to no watering.
You can read much more about caring for our Terrariums in our Terrarium care section.

Each Terrarium also comes with a physical care guide for you to take home.


31cm(H) x 19cm (W)

About Terrariums

Almost un-killable, terrariums require virtually zero maintenance.

In their closed eco-system, the plants become self-sustaining as the glass stops any of the humidity created from escaping keeping the plants nourished and happy.

They are perfect for any home and are best out of direct sunlight.

Delivery Info

We are now offering a £4.99 London delivery within central London, check here to see if your postcode is within this area.

Outside of that radius but still in London?
Not to worry we can offer you delivery through another of our trusted couriers for between £20-£45, please drop us an email and we can send you a quote.

If using our £4.99 delivery you will be able select a delivery window from your order confirmation, for all other delivery options we will be in touch and help you to arrange a specific delivery time to suit.

Alternatively Terrariums can be collected from our Bethnal Green Road store.


Planted in London

All our terrariums are planted by hand in our London Terrariums studio on Bethnal Green Road. We hand select all the plants and carefully plant and landscape to suit the glass vessel ensuring every terrarium is unique.

We will hand-select the best terrariums for you when you buy online, or pop into store to choose your own terrarium.

Find out more