Purchase certified disease-free seed potatoes from a reputable source. Then, cut larger seed potatoes into pieces, each containing at least one or two “eyes” (small buds). Allow the cut pieces to air-dry for a day or two before planting.
The kind of container is not too important for potatoes. You have a wide range of choices, from trash cans, compost sacks, to burlap bags. If you have a large container, you can plant multiple layers of potatoes by adding more soil and seed potatoes as the plants grow. Fill the container with a well-draining potting mix. Leave about 4-6 inches of space at the top.
4. PLANTING
Potatoes prefer well-draining soil. You can mix in compost or well-rotted manure to improve soil fertility. Place the seed potato pieces on top of the soil, spaced a few inches apart. Cover them with about 3-4 inches of soil.
Potatoes require at least 6-8 hours of sunlight daily, so place your container in a sunny location that provides enough light for potatoes.
5. WATERING AND FERTILIZING
Potatoes prefer to have the soil kept consistently moist but not waterlogged. They should be watered whenever the top inch of soil feels dry.
About a month after planting, you can apply a balanced, slow-release fertilizer according to the package instructions.
