Tried all your attempts too without success. To think I used to buy a sack of potatoes when family was at home and I can't recall the growing legs problem. Now I just buy a small amount of baby potatoes and keep them in the fridge. If I want mashed pots again I buy a smaller aniut and use them quickly. A neighbour put me on to frozen pots for mashingand must admit they are fine. Keep a bag in reserve now.
Army horses loose on London streets