Phase 1 sponge

After adding more flour and juice

My culture isn’t really doing much of anything. It seems to be separating and I’m not sure that’s supposed to happen. I moved on to phase 2, which is adding another 1/2 ounce of flour and 1 ounce of pineapple juice. It’s supposed to show signs of fermentation in the next day or two and become bubbly or foamy. If it doesn’t I guess I’ll have to start over.