Q.Do I Prune The Long Tendrils Of My Mandevilla?
I’ve followed your instructions to prepare my Mandevilla for the winter, bringing it indoors and pruning it back by a third. Should I prune the long tendrils as well as the flower bearing stems?
Certified GKH Gardening Expert
Yes, you can prune the vining shoots, too. You can cut the old shoots or unwieldly shoots back to the ground in late winter, before it starts growing.