Bung Size (solid and bored are the same size):

1 x 1 Gallon (5 Litre) PET plastic Demijohn - makes approximately 4

yeast nutrient

A Beginner's Guide Sheet for making Still and Sparkling Cider from scratch

That is because you do not want a large gap between the surface of the liquid and the lid as lots of air in a large gap is difficult to keep sterile

Standard 6 bottle Wine Starter Kit with Demijohn Cider Making Ingredients Bung Size (solid and boredThis Almost Off Grid Wine Starter Kit contains all the equipment you need to get going making your first batch of homemade wine from scratch. It includes a a 5g sachet of all purpose wine yeast, which is enough to treat up to 23 litres of wine. It is also suitable for making 6 bottle box wine kits (not included), as the demijohn is sufficient for 1 gallon 4. 5 litres which is the equivalent of 6 standard wine bottles. Wine Making Beginner Starter Kit