But back to potatoes first.
What a beautiful plant the potato is to see growing in your garden! It's an obvious member of the Solanaceae family, the nightshades, with a flower reminiscent of an eggplant's. Some tomatoes, like the Brandywine, are commonly dubbed "potato leaved" varieties, and that makes plenty of sense once you see these babies growing. But where tomatoes and eggplants play their cards out in the open, harvesting potatoes is far more like opening presents on Christmas morning! Like Forrest Gump's box of chocolates, you never know what you're gonna get. There are few joys in the garden like turning up a pile of hidden spuds at the end of the potato season. One pound of seed potatoes yields roughly 10 pounds of calorie-dense, protein-dense tubers that can keep all winter in the root cellar (or in the ground if you prefer!). Matter of fact, potatoes produce more calories per acre than any other crop. And if you've grown them yourself, you'll know why it's worth the effort! And all you have to do to repeat the joy of growing potatoes next year is set aside a bucket of the small ones to plant the following spring. No reason to ever buy that variety again.
But make sure you rotate their location in the garden. Pest pressure can be nightmarish in the potato patch. Leaving them in the same place year after year is a sure recipe for pest build-up and reduced yield. The picture above shows my potato patch, the lush leafy green ring dotted with white and pink flowers, in Washington two years ago. Had I stayed in this garden, the patch would have been moved out to the next ring the following season. Potatoes also tend to revert back to their wild form after staying in the ground for a few years, becoming woody and less palatable. If not, they would easily be the undisputed number one crop on Earth!