Hi
Someone gave me a small cutting of this in June this year in a tiny plastic pot. It grew on my windowsill and I.put it in a bigger pot (not about 20 cm on) later in the summer. It has a few flowers now and has been outside until now. I am not sure if it should stay inside or outside over the winter. I don't have a greenhouse. I have a very small garden but I had three ornamental thistles at the back of one of the two flower beds that died this summer and I thought this verbena might be a good thing to replace them in the bare patch they left ( ie both tall and purple ). Can I plant it out in the bed in the garden now or should I do it some other time. Or should I leave it in the pot and if so do I bring it inside for the winter?