Grow your own potatoes with Clever Pots potato growing pot. You can grow up to three potato plants in this pot. It allows for continual potato growth. Easy to harvest. The pot comes in a charcoal colour. Direction for use: Place the inner pot in the outer pot prior to planting, and plant as normal. To harvest potatoes, lift up the inner pot and pick fresh potatoes without disturbing the plant. This way, the plant can continue to grow.