Will Morning Glory Plants Grown From Seeds Grow The Following Year?

Question

Just a simple question on species growth habits?growth habits of species

Answer 1

In most areas, yes. They are considered an invasive species in many parts of the world, and will start from seed from the previous year's flowers, quite readily.

These articles will offer more information:

https://www.gardeningknowhow.com/ornamental/vines/morning-glory