Day 1

• 100g flour
• 150g lukewarm water

Day 2

• 70g mature starter
• 100g flour
• 115g lukewarm water

Day 3

• Same as Day 2

Day 4

• 70g mature starter
• 100g flour
• 100g lukewarm water

Day 5

• Same as Day 4

Day 6

• 50g mature starter
• 100g flour
• 100g lukewarm water

Day 7 (and everyday onwards)

• 25g mature starter
• 100g flour
• 100g room temp water