Hi, Cindy, Yes, it’s not the norm, but Swiss chard can be dug up and overwintered if you live in a place where there are hard freezes which threaten their survival. We’re assuming you’re transplanting from the outdoor garden into a greenhouse. Heat at a low of around fifty degrees. When you first transplant, the chard will look limp but it should rebound!
Hi, Cindy, Yes, it’s not the norm, but Swiss chard can be dug up and overwintered if you live in a place where there are hard freezes which threaten their survival. We’re assuming you’re transplanting from the outdoor garden into a greenhouse. Heat at a low of around fifty degrees. When you first transplant, the chard will look limp but it should rebound!