Great pics and healthy plants
Wondering what the other plants you've got in there are, round the base? Are those legumes? Some sort of cover crop? Some of them look a bit like lupins..
Fascinating! Is this a new experiment, or have you tried this before? I frequently use cover crops in my garden, but have never tried indoors, with weed! How have you found this in the past / what are you hoping for? My worry would be that they would compete with my weed for water/nutrients/root space.
Potting mix (peat/perlite mix), worm castings, hummus product called agri-plus, few all rounder organic pallets, phosphorus made from guano, potash and dolomite.What are your indoor soil mixes Fronky?