Purchased Sourdough Starters
There's been a recent discussion in the forum about activating purchased starters from Sourdoughs International. I'm curious - over time does a purchased starter maintain its unique flavour profile? It would seem to me that the type of flour you use to feed your starter (as well as the water and perhaps feeding routine) would eventually change the starter's characteristics. Can anyone who has used these purchased starters say whether they stay the same or change?