How to Grow Ornamental Sweet Potato in Water

I've been experimenting with growing Ornamental Sweet potato plants in my aquariums since 2016.

Growing Potatoes in Aquarium

October 10th, 2020 

I want to see how a potato may grow in water. 

Sweet Potato Aquaponics

Thanks to your comments, I was able to identify this plant as the Ornamental Sweet Potato. 

Ornamental Sweet Potato in aquarium

I cut this branch off of a plant on a NYC street (with the owner's permission) for it's pretty color.