when should you plant potatoes

You should plant potatoes in early spring when the soil has warmed a bit but before hot weather sets in.

Quick Scoop

• Aim to plant 2–4 weeks before your average last frost date , not much earlier.

• Wait until soil at about 4 inches deep is at least 45–50°F (7–10°C) and not cold and soggy, or seed potatoes can rot.

• In many northern areas, this works out to roughly late March through early May.

• In warmer Southern climates with mild winters , gardeners often plant a main crop in late winter/early spring , and can do a second “fall crop” about 8–10 weeks before the first fall frost.

By climate/zone (general idea)

• Cold/northern regions: Plant as soon as the ground can be worked and is above 45°F, usually late March–May.

• Moderate climates: Early to mid spring, counting back a few weeks from your last frost date.

• Mild-winter areas (many Southern zones): Late winter/very early spring, plus optional late-summer planting for a fall harvest, roughly 60–75 days before first frost.

A handy rule of thumb: look up your local last frost date , then count back 2–4 weeks and also make sure your soil is at least 45°F before planting.

TL;DR: When should you plant potatoes? When your soil is around 45–50°F and you’re about 2–4 weeks ahead of your last frost date—typically late March to early May in cooler regions, and much earlier (plus possible fall planting) in mild-winter areas.

Information gathered from public forums or data available on the internet and portrayed here.