I ordered 6 slips from Sand Hill and planted them in early June. Finally got around to digging them up today and I must say, I am impressed! From those 6 plants, I got 44 really nice sized sweet potatoes, all baseball to softball sized. I've also grown Ivis White Cream and those are big too but they were not as productive for me. Might also have something to do with the mushroom compost I used. I'll order these again, I think.
