PLEASE NOTE: Due to the fragile nature of the flask, we cannot ship by satchels.
Please select Auspost or Courier parcel service at checkout.
The best brewers make large yeast starters to get their beer fermenting fast. Large populations of active yeast help ensure flavorful beer free of off flavors.
Because it is made from borosilicate glass you can move it from a boil on your stove into a cold water bath for cooling, without the risk of cracking. This means you can do the whole process in one container, keeping it simple and helping to reduce the risk of contamination when transferring from one container to another.