Potato Leaf Roll from Excess Rain: Wait It Out

Potato plants blooming, looked great. After heavy rain, 6‑8 of 100 plants have leaves rolling up. Asks cause and whether to pull.

Cause: Waterlogged Soil

Excessive rain saturates soil → roots can't absorb oxygen/nutrients → leaves curl (physiological response). Not a disease.

Action: Leave Them

• Plants likely recover once soil drains and weather stabilizes.
• Yield may be slightly lower/smaller tubers, but no risk in leaving.
• Pulling gains nothing and loses potential harvest.

Future Prevention

• Plant in raised beds or ridges for drainage.
• Choose well‑drained site.
• Mulch to buffer moisture extremes.

Patience pays—most will bounce back.