u/Fluid_Yoghurt_2451

What are these on my starter (3 days old)

What are these on my starter (3 days old)

I used some orange juice on the first day and vinegar on the second. today before I feed it there's already hooch on top of the starter. after a few hours it doubled but just now I realise there's like this orange streak on the bottom of the glass. is it still safe? is it mold or anything?

u/Fluid_Yoghurt_2451 — 6 hours ago