I have accquired a Passion Flower Passiflora Pfordi this summer from an on-line source. it arrived about 3" tall and bare. After replanting, it has grow to about four feet. The problem is it is inside and it's the beginning of winter. Do I need to cut it back or let it continue to grow right through winter and put it outside in the spring. I am in western NY. I have also read that parts of this plant are posionous and parts are used medicinaly. Which are which ?
This is my first post on this site.
Thanks in advance