Wait until the tops of the vines have completely died before you begin harvesting. When the vines are dead, it is a sure sign the potatoes have finished growing and are ready to be harvested. 18 сент. 2015 г.
How long can you leave potatoes in the ground?
However, the skin on the potato does harden and cure to make it stronger for storage. We recommend leaving the potatoes in the ground for about 2 weeks after the plants have died off.
Can you dig potatoes before they have flowered?
Yes, you can dig potatoes before they have flowered. However, you will be much less likely to get a good harvest. Potatoes dug before the plant has begun to die off will not be at their full potential. If at all possible, wait until the plant has begun to die off to dig the potatoes.
What happens if you don't dig up potatoes?
If you don't harvest potatoes when the plant dies back, a couple things could happen. Most likely they will rot if the soil is wet, or they'll die once the ground freezes. What is this? But if you live in a warm and dry enough climate, any tubers that survive over the winter will sprout again in the spring.
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