Hi all. I'm making my first sourdough starter based on these instructions  and it seems to be growing well after a couple of days. I'm starting to plan which bread recipe to make first and have a question.
The recipe requests 500gm of starter. Following the starter instructions, I've been discarding most of the starter and adding 200gm of water and flour daily. Should I build up to 500gm over a few days in small increments, or simply add a tablespoon of my existing starter to 500gm of water and flour and leave it overnight?