How to Grow 100 Pounds of Potatoes in 4 Square Feet. On many occasions, we've been tempted to grow our own potatoes.
They're fairly low maintenance, can be grown in a pot or in the ground, last a fairly long time if stored properly, and can be very nutritious (high in potassium and vitamin C). Here's more incentive: according to this article, you can grow 100 pounds of potatoes in 4 sq. feet. Learn how after the jump... According to this article from the Seattle Times, potatoes planted inside a box with this method can grow up to 100 pounds of potatoes in just 4 square feet. The Dervaes family garden. Veseys.