QuestionsHow to growVegetable GrowingPotatoesFrost damage potatoes 0 Vote Up Vote Down Gerry Whelehan asked 14 years ago Potato plants have succumbed to frost in recent nights. Do they need to be lifted or will they come again. I have seed potatoes left and can replace if need be. 1 Answers 0 Vote Up Vote Down Gerry Daly Staff answered 6 years ago Potatoes can take a touch of frost to the tops and the lower buds take over quite quickly. No need to re-sow.