Originally Posted by jillmc

Reviving this thread...
I put together my first starter last night....flour, water and a few grapes, per Paul Hollywood’s book. Is this much growth normal? I am supposed to leave this for 3 days. Will it slow down? Should I stir it? Ohmeohmy!
I put the rubber band at the level of the starter when I first put it in the jar...this is 14 hours later!