I’ve grown Nicola potatoes in the same ground for the last two seasons and wonder can they be put there again for the third season. I’ve heard where they should be moved to a different spot every couple of years. Nothing else has ever been grown in this particular bit of ground.
This pest overwinters in the soil and builds up in numbers over the years.
‘Nicola’ is resistant to the yellow eelworm which is the most common but not to the white form. ‘Sante’ is resitant to both.