Cobaea scancens (Cup'n saucer Vine)
I'm growing a Cobaea scandens on my balcony. It's 2 meters high, climbing a wall and blooming now.
My wish is to keep it during the winter. My parents have a non heated green house where it could be stored.
Do I have to cut it in november ? if so, how much??
if not, do you think it's ok to take it off the wall and just put it in the green house??
do you think I can keep it on the balcony all winter long. How ? wich protection should I buy??
I am a newbie in gardening, I hope you can help!