I can't believe I'm asking this question! I feel quite ashamed! Everybody else seems to succeed...but I can't grow sunflowers! I don't want six feet high things - just lots of the shorter versions (e.g. Italian White) popping up in various parts of the garden. I sow them lovingly in individual pots. Sometimes they germinate, sometimes they don't - and those that do are never very good. Am I perhaps over-coddling them? How do other people get such lovely displays?