Very nice oven rise. For 2 loaves
1kg flour, 30% white whole wheat, 70% white bread flour
20g salt
700g cool water
200g levain
Mixed all, some stretch and folds, bulk rise, shape and rest overnight in fridge. Bake at 450f in preheated pans (almost - someone turned off my preheating oven so they started a little lower) 25 minutes in closed pan, 25 minutes uncovered but loosely tented with foil.
Whole grain flour from a different variety of wheat that has grains lighter in color. I like it, King Arthur makes some and it's hard to find, but I ordered 10 lb from Target, they had it.