I’ve been feeding 3 times a day and keeping a very small starter, as recommended by @fullproofbaking on IG. She has a bunch of tutorials on YouTube and IG.
My approximate and often flexible schedule:
I feed 5g of starter 10g flour (bread/ww mix) and 10g water at 7:00 a.m. (1:2:2)
2:00 p.m. discard all but 5g and feed 10g flour mix, 10g water. (1:2:2)
9:00 p.m. feed 5g starter 25g flour mix, 25g water. (1:5:5)
The morning I want to mix dough I feed 15g starter with 30g flour mix and 30g water and use that in the bread mix for a ~650g loaf about 5 hours later and have just enough left over for my mid-day feed.
6 years ago I kept a 67% stiffer starter and did 1 part starter, 2 parts water, 3 parts flour and fed twice a day. I liked that I had to knead to mix it—i could be sure everything was well incorporated, and it was more dramatic when it rose. But more recipes are written for a liquid starter and I got tired of doing the math 😂.
But I’m really liking this micro starter. It’s very sweet and so much less waste. I just throw the spoonful of discard in the freezer and hold on to it until I have enough to make pancakes or waffles.
These loaves were baked on that schedule with different amount of bulk fermentation (almost 5 hours, 6.5 hours, 8 hours). They all turned out pretty well.