Mini Conical Science Flask Terrarium

A mini bit of lab-grown magic, ready to display. This petite conical science flask terrarium packs all the charm of our full-size version into a smaller, more compact 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.

Perfect for smaller desks, shelves, or as an easy add-on gift — all the lab-grown charm, just in miniature. Want to make it extra special? We offer gift wrapping and a personalised gift message, so it arrives ready to hand over as-is.

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