How long do leeks take to germinate? My outdoor ones are only just appearing after 2 and a half weeks, which seems slow to me. Those in the coldframe popped up much much quicker. Carrots took ~10 days outside. Parsnips are hiding after nearly 3 weeks. Pak choi germinates in a few days. Courgettes took about 3 days! Chillis took 5+ days (nice fresh seed from Real Seeds).
What about sweetcorn and french beans? I have some in pots in the cold frame.