Cutting Back My Passion Flower to Winter It

Question

My passion flower is very viney and is in a good pot and doing well. It flowered all summer but got very viney. How far back can I clip it?

Answer 1

You can cut it back by a third. Here is an article or two on overwintering passion flowers that you may find helpful: https://www.gardeningknowhow.com/ornamental/vines/passion-flower/preparing-a-passion-flower-vine-for-winter.htm
https://www.gardeningknowhow.com/ornamental/vines/passion-flower/passion-flower-winter-care.htm