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As the potato plants establish their roots, green shoots break through the soil, reaching up towards the sunlight. The plants begin to grow leaves above ground, which are pivotal in the photosynthesis process that nourishes the developing tubers underground. After approximately 8 to 12 weeks, the plants will flower—this vital bloom signals that the potatoes have matured and are nearing harvest readiness.
Preparing for Harvest
Before harvesting, it is crucial to prepare the plants. Farmers often cut back the foliage or employ herbicides to eliminate potato vines. This preparation helps to ensure a smoother harvesting process and reduces the risk of damage to the potatoes.