My cucumber seedlings are going great guns - they are now about 4 inches long, but still only with the two leaves at the top. Is this what they are meant to be doing? They look a bit leggy to me.
I've taken the propagator cover off and they are still in the warmest room in the house, in front of the window (which is light but not particularly sunny). Should I move them, cover them or something? I have one of those little 'growhouses' - eg a shelving unit with a plastic cover, but no greenhouse.
Ideas?
