Was give this cactus as a gift. Unfortunately, it was outside when the frost hit. Am attempting to save it. Not all was frozen. What can I do to save as much as I can?
Large, Christmas Cactus – Do Not Know Specific Name
Certified GKH Gardening Expert
Christmas Cactus come in many different color varieties from traditional red to purple, pink, orange, gold and white.
In each of these color groups there are dozens of common cultivators.
I would trim away any obvious dead material from the plant.
Continue to care for the plant and wait and see.
Here is some links with more information.