How to Grow Potatoes in a Pot

Choose a deep container, plant shallow, then add mix as plants grow — a container-friendly hilling method.

A deep pot can grow a useful potato harvest on a patio — if it drains and you water faithfully.

Choose the right pot

Depth: deeper is better (think tall nursery pots, not shallow bowls)
Drainage holes: non-negotiable
Volume: one plant per smaller pot; larger pots may hold two

Maryland Extension notes potatoes can succeed in containers, while novelty “towers” often underperform. Focus on volume, drainage, and moisture — not gimmicks.

Plant and fill

Add mix to the lower part of the pot
Plant seed pieces ~3 inches deep to start
When shoots are several inches tall, add mix around stems
Repeat until near the rim

This mirrors hilling.

Water and feed

Pots swing from wet to bone-dry quickly. Check daily in heat and follow the broader potato watering guide. Feed lightly because watering leaches nutrients.

Sun still matters → How Much Sun Do Potatoes Need?

For buckets, boxes, and larger systems, compare the general container-growing guide.

Harvest

Dump the pot carefully when vines decline for storage potatoes, or explore early for new potatoes.