Congrats on your organic journey friend. If I may mention a few things to think about. Pots look nice btw. But first,if 125ml is roughly 1/2 cup as you mentioned,you have a few things to consider. first the cover crop and early veg and stabilization of the soil.and much of that is less than 1/2 cup for the 60 some days(plus cover crop) with N and P then K. so imho I would up the alfalfa and several other things if it were me. but as I started so many years ago now and cant do this any more due to MS and a lot of fun going on,Id recommend up several of the items.also depends on how long you are composting the soil/. also consider wetting and settling with rice hulls can be tricky if the soil isnt too textured(meaning aerated decently) since it will compact over the first few wet dry cycles and then you will have a few potential issues. just my 2 cents my friend.I wish you the best of luck.
also depends on which strain(s) you will be doing. as well as I use damn near a photo strength soil any more for my autos with great success with plugging and tiering, as broken as I am. food for thought