Generally, potatoes need between 1-2 inches of water per week; this could be provided by rain events or you to make up the difference. 20 мар. 2014 г.
Can potato plants get too much water?
Too much water can cause rotting while too little water can affect development. It's important not to underwater or overwater young potato plants. If they receive the wrong amount of water in the early stages, the potatoes might become misshapen or not develop well.
Do you continue to water potatoes?
Stop watering your potato plants about 2-3 weeks before harvest, or when you first see the foliage on the plants starting to turn yellow. Make sure to harvest your potatoes on a dry day when the soil is dry—harvesting potatoes when wet or damp can cause the potatoes to rot more easily in storage.
What is the best way to water potatoes?
Potato plants need 1 inch of water per week to reach their maximum potential. Without water, the potatoes will not reach full size. Additionally, they may be deformed or have a hard texture. After the blossoms appear on potato plants, increase the water supply to 1 1/2 inches of water per week.
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