Flowering Vine Did Not Bloom

Question

Planted my passion flowering vine on the southwest side of my house. It did not bloom at all. Kept looking for the beautiful purple flowers. I also have a vine on the east side of the house. It grew like crazy but no flowers showed up on both vines. Why?

Answer 1

It sounds like it may have too much nitrogen and not enough phosphorous. Plants need a balance between phosphorous and nitrogen to bloom well. I would recommend giving it some bone meal to increase phosphorous.