West Sussex,
United Kingdom 
I have cerinthe seedlings still indoors and getting rather spindly. Should I pinch out the tips or not, please? I have the same dilemma with cosmos!
4 May, 2025
I would start to harden them off really. out in the day and back in at night. certainly pinch out the cosmos. not so sure about cerinthe.
4 May, 2025