Conical Science Flask Terrarium

A little lab-grown magic, ready to display. This conical science flask terrarium brings a bit of playful lab aesthetic to the classic mini garden — a proper glass Erlenmeyer flask, sealed with a cork stopper, with a fully built-out ecosystem inside ready to go straight onto your shelf.

Each one is hand-layered with gravel and soil, then planted up with a mix of foliage plants and moss chosen to thrive together in a closed, humid environment. Because it's sealed, it basically looks after itself — just find it a spot with decent light and let it do its thing.

No two are exactly alike — the exact plant mix may vary slightly from what's pictured, but each flask is put together to look full, balanced, and genuinely impressive as a centrepiece.

Ready to gift or keep for yourself — makes a brilliant desk plant, gift for a science-lover, or a low-effort way to add some green to your space without any of the guesswork.

Check out our other terrariums and plant kits if you want to start a collection.