swatisharma28589
This potato plant is flowering, which indicates that the tubers are forming underground. Keep plants well watered during and after flowering. Potatoes will develop areas of green skin when they're exposed to direct sunlight during growth.
jack6778
Because it is a root and The potatoes can't be grown in the light of sun if the light of the sun will reach to the potatoes it will become green that's why the potatoes grows in underground
Answers & Comments
The potatoes can't be grown in the light of sun if the light of the sun will reach to the potatoes it will become green that's why the potatoes grows in underground