starter feed time question

Toast

Hi all-

I'm trying the pineapple juice solution starter that I found here recently. Regarding the feed schedule is one day 12 hours or 24 hours?

Thanks!

Mark

Day 2 - repeat day 1 feeding. So 24 hours apart.

Day 3 the same.

Day 4 is where you start 56 g starter, 28 g whole grain flour and 28 g water. Repeat once a day until yeasty.