Knowing When to Harvest Potatoes

Signs Your Potatoes Are Ready to Dig

Harvest timing depends on variety and desired size.

Key Indicators

• Plant dieback: Foliage yellows, withers, and disappears—tubers are mature.
• Test dig: Gently unearth a few to check size.
• Skin set: Mature potatoes have firm skins that don't rub off.

For New Potatoes

Harvest earlier, when plants are flowering, for small, tender tubers with thin skins.

Know your variety's mature size. Cook a test potato to confirm texture.