Gardening and people who love to put their hands into soil and tend to growing plants know no boundaries — certainly there’s no less of them in the cold climates — but you can’t just go outside and garden all year round once you get away from the hot equator.
One thing some people do, though, is extend their growing seasons with greenhouses, indoor and outdoor. And another way to do it is to build an underground pit greenhouse, which is better in the way that it costs less to heat than a standing greenhouse. These originated in South America about 20 years ago.
How does year-round gardening at a price of a few hundred dollars sound to you? So that you can just go out and get some lettuce, tomatoes, or any other produce at any time – no trip to the grocery store, and you know your food is fresh. People are doing this in these underground gardens. How are they set up?
It’s basically a pit dug in the dirt near your house. The best style is probably the room-shaped rectangle pit. It’s easier to put a roof on. They dig a few feed down , then lay out their garden paths and the areas of soil for their crops.
h/t Hermit Sister