How an Underground Greenhouse Works and How to Build One. An underground greenhouse (walipini) is an intriguing set-up combining the principles of passive solar heating with an earth-sheltered ...

High Times recently showed you Dragonfly Earth Medicine’s 15-foot plants in British Columbia; now check out how they did it! A subterranean greenhouse is a great way to have continuous ...

Learn tips and customize your walipini construction to ensure a durable, long-lasting, and productive walipini style greenhouse. In the 1990s, a philanthropic arm of the Mormon Church called the ...

More information about walipinis can be found at Walipini Greenhouse: How to Build One, How's it Different? (greenandgrowing.org). The Plant Medic, written by Ricky Kemery, appears every other ...