Q.vine mandevilla
Is the stem suppose to be very hard and woody? Also, can I repot in July? My mom didn’t care for it while I was gone and the vines are all twisted around one another. Can I separate them? Help!
Yes Mandevilla is a woody stem vine.
Here is some links to refresh you on the care requirements of this tropical vine.
https://www.gardeningknowhow.com/ornamental/vines/mandevilla/mandevilla-plant.htm
https://www.gardeningknowhow.com/ornamental/vines/mandevilla/mandevilla-blooming-season.htm
https://www.gardeningknowhow.com/ornamental/vines/mandevilla/winterizing-mandevillas.htm