I've brought in a couple of pots with sweet potatoes to see if I might be able to keep them happy enough to overwinter indoors. They did not grow sufficiently to produce tubers of any size this year (we're light-limited in my area, even in shade-free spots). I have a half-hearted grow-light set up, as in I refuse to buy another bit of gear so am asking a lot of plants to share one light. It's a cost-free trial, just seeing how we make it through. Last year, it worked for lemongrass
![Smile :)](./images/smilies/icon_e_smile.gif)
Anybody else have any suggestions? Did you find it better to keep rooted cuttings in water or plants in soil, to keep sweet potatoes going?
thanks