We use sweet potatoes grown using cultivation methods that do not use any fertilizers, pesticides, herbicides, etc., in order to ensure the "safety and security" of our food.
Naturally grown sweet potatoes are full of vitality and taste full of nature's own nourishment.
2021 Farmer of the Year
2022 Sweet Potato of the Year (Red Haruka category)
2022 Organic JAS certification
2022 Ibaraki Design Selection
This uses “Beni Haruka” from Terunuma Katuichi Shoten, which have been grown without using pesticide, hercide, or chemical fertilizer.
We selected the cream of the crop and named them “Tokusen.”