Sweet Potatoes....

Is anyone growing Sweet potatoes??

I tried them last year and was advised not to give them much water as a result the crop was very disappointing, the vines also were quite sad and no sign of any flowers (didnt even know they flowered).

This year I decided to try them again, so far so good .... the vines are flourishing and yesterday I found flowers (lovely little trumpet like flowers), so maybe this year I might get a decent crop, will update when I have some news.