Let the potato plants and the weather tell you when to harvest them. 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 do you know when potatoes are ready to dig up?
It's time to dig up your tender, homegrown potatoes when the buds drop or the flowers that do bloom begin to fade. Another good indication is seeing unopened flower buds dropping from the plant. At this point, the leaves will still be green but some will begin fading to yellow.
How long after potatoes flower Are they ready?
Generally, “new” potatoes are ready approximately 60-90 days from planting, depending upon the weather and the potato variety. One sign that young potatoes are ready is the formation of flowers on the plants. At this stage the potatoes are usually less than two inches in diameter.
Can you leave potatoes in the ground too long?
Generally speaking, storing potatoes in the ground is not the most recommended method, especially for any long term storage. Leaving the tubers in the ground under a heavy layer of dirt that may eventually become wet will most certainly create conditions that will either rot the potato or encourage sprouting.
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