Thanks for the help, most have been repotted into larger containers, they all have thick healthy looking stems but two of the corgette have flopped a bit but were a bit dry and perked up a liitle after watering, still bit floppy though. I am starting to harden them off alhtough nice just now the weather changes so quickly (Scotland). just need to repot the lettuce now,again, can see roots comng out bottom of pot