This was my question as well. I have 2 lager batches coming up, each 1 is 3.5 gallons, and are projected at 1.047&1.048. Waiting on my 835 pouches from the vault(out of town last week, had them put a hold on shipment) just wondering if one pouch unstarted would suffice for these batches. They are both first time brews: Ken's Northern German Pils, and conveniently, a Pils from Brulosopher as well. Any thoughts on need for starter in these batches?