Large Boiling Flask Green the Tinyjohn remains one of

the Tinyjohn remains one of our most popular vessels

top with your Plantation shape 3 then you're ready to pick your plant

Our Medium Boiling Flask has been finished with a flat bottom so there is no need for a base

The simple guide to the art of growing stuff

Large Boiling Flask Green the Tinyjohn remains one ofOur largest Boiling Flask is a real show stopper, combining a round bottom 5L Boiling Flask with a cork base. The flasks are sourced from a long established supplier of scientific apparatuses the glass is of the highest standard to really make the plants inside shine. The Large Boiling flask is a statement piece for any home, studio or office environment if you fancy something slightly smaller then check out our Small or Medium Flasks. *Please note we