Pre-nuclear potatoes are the earliest generation of potatoes. These are grown from tissue culture in our greenhouses. As these have never been grown in native soil and they are free of disease. These marble sized tubers can produce high yields of up to 200% or more by weight. A large, uniform tuber with snow white flesh and lavender skin. Good boiled, steamed or mashed. It should be eaten first as it does not last in storage. Resistant to heat, drought, scab and storage rot. Producing excellent yields, it can be grown almost anywhere. Ideal for the home garden.