Gus the sourdough starter is a mixture of two starters 2013 and 2023 and has made hundreds and hundreds of loaves for dozens of bakers. Arriving as 10 grams of dehydrated starter, Gus will be ready for baking shortly after being revived. Just follow our step-by-step guide to get Gus active again (instructions for reactivation are listed on our website or simply scan the QR code on the label)