looking good tharg, mine are a little taller than your top left and still in the flimsy eco pots ? I would think pots a little bigger would aid them in growing but worry they will grow massively fast – I’m not sure either about repotting ? I think they will need to stay behind a window for a little while longer tho.
My cress went floppy last night and I thought it was a goner however I still gave it some water (just in case)…..it’s lovely and upright today so maybe it was just having a down day ?.
Hope your all well & enjoying the sunshine