How Much Water Do Potatoes Need?
Potatoes need 1–2 inches (2.5–5 cm) of water each week. Do not water potatoes daily. Instead, plan to water your plants every 5–7 days. Potatoes grow best in evenly moist soil. These plants do not like to be overly wet or dry. Overwatering is a big risk if you’re not careful. So, water your potato …