I am looking for help and advise on refreshing and keeping a Levain going. Having made the Levain from the chef and baked 3 x Pain du Levain i now have approx 500gms Levain which I have kept in the fridge for a week. I refreshed it with 125gms water and 175gms flour on Wednesday and again today being Saturday.
Is this still a Levain ? Or is it now some type of hybrid Chef ?
Thoughts and experience would be greatly appreciated.