Brenda Groth wrote:i have never grown sweet potatoes before (have some that sprouted last week potted up)..going to try..zone 4 here.
I have however often left a few white potatoes (or other color regular potatoes like red or blue) in the ground and they do grow new crops the following year..not perennial but the potato in the ground is actually the seed for the new crop.
No prison can hold Chairface Chippendale. And on a totally different topic ... my stuff:
Permaculture Playing Cards Poster now available!https://permies.com/t/177901/Permaculture-Playing-Cards-Poster