Hi, I was looking for some advice in my tomatoes and came across this thread so hope you don't mind me posting a question.
I have had very limited success with tomato growing in the past and I think my seedlings are now ready for potting on. I have attached a picture, ease could someone tell me. I'm never sure what is meant by '2 true leaves' but am assuming they are the leaves after the initial germination leaves (I can't think of a better way of putting it!
Also, if I pot them on now, are they ok in the unheated GH, it hasn't dropped below 7c for the last few nights?