Erlenmeyer Glass Flask for Yeast Starters (1000 mL)

We highly recommend making a yeast starter before pitching, even though fresh yeast will still yield suitable results on a 5-10 gallon batch. A starter will supply more yeast than an activator pack can provide, assuring the fast start of fermentation, which minimizes the risk of bacterial infection and subsequent sour beer. Making a yeast starter can also revive an older yeast.

1000 mL - perfect for 5 gallon batches, accommodates a #7.5 rubber stopper.

A Note About Shipping Glass
While we strive to pack glass products very well for shipment, we cannot foresee what may happen to the package in transit. Even though it's rare that anything does happen, Toronto Brewing has a ship at your own risk policy for all glass products.