How to grow a lot of potatoes in a container

Growing potatoes in a container is a practical and rewarding way to enjoy fresh potatoes, even if you don’t have a lot of garden space. Here’s a step-by-step guide on how to grow a substantial amount of potatoes in a container:

Materials Needed
A large container (at least 30 gallons)

High-quality potting soil

Compost or well-rotted manure

Seed potatoes

Water

Fertilizer (low in nitrogen, high in phosphorus and potassium)

Step 1: Choose the Right Container
Select a large container that can hold at least 30 gallons. Make sure it has adequate drainage holes at the bottom. If drainage is a concern, add a few inches of gravel or small stones to the bottom of the container before adding soil.

Step 2: Prepare Seed Potatoes
Purchase certified seed potatoes from a garden center or an online supplier. Avoid using grocery store potatoes as they may have been treated to inhibit sprouting. A few days before planting, cut larger seed potatoes into chunks ensuring each piece has at least one or two eyes (buds). Allow the cut pieces to dry and form a callus over the cuts, which helps prevent rotting.

Step 3: Soil Preparation
Fill the container with a mixture of potting soil and compost or well-rotted manure. The mix should be loose, well-draining, and rich in organic matter. Fill the container about one-third full.

Step 4: Planting