Urenika or Maori potatoes are easy to grow and can be cultivated for most of the year in our moderate climate. I place the seed potatoes on wilted comfrey leaves over rotted hay on top of clay loam soil and then cover with hay or straw. I like to plant the potatoes in a windy and dry area as protection from mildew or fungal disease. In the six years I have grown these potatoes, I have not needed to spray the plants. These potatoes have flourished despite the weather fluctuations and seem resistant to disease.
Harvesting the potatoes needs minimal effort as I push the mulch aside. There is much to be said for the no-dig approach to gardening. Clods of soil do not adhere to the potatoes. The soil enriched by worms and humus matter is workable and is ready for planting a different vegetable crop. At this point I will scatter sheep manure over the soil and leave the garden bed to rest a while. Less physical effort for the gardener. Mint finely chopped, freshly ground pepper, butter and salt to taste complement this simple dish.