How long does it take potatoes to grow?

Potatoes, depending on the variety, take roughly 60 to 90 days to mature and be ready for harvest. Some early maturing potatoes can be ready in as little as 50 days, while some late maturing varieties may take up to 120 days to reach maturity. Factors such as the type of potato, the climate, and growing conditions can influence the duration of the growth period.